47789940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 159344640

約数和(自身を除く): 111554700

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 37, 38, 44, 55, 57, 60, 66, 74, 76, 95, 103, 110, 111, 114, 132, 148, 165, 185, 190, 206, 209, 220, 222, 228, 285, 309, 330, 370, 380, 407, 412, 418, 444, 515, 555, 570, 618, 627, 660, 703, 740, 814, 836, 1030, 1045, 1110, 1133, 1140, 1221, 1236, 1254, 1406, 1545, 1628, 1957, 2035, 2060, 2090, 2109, 2220, 2266, 2442, 2508, 2812, 3090, 3135, 3399, 3515, 3811, 3914, 4070, 4180, 4218, 4532, 4884, 5665, 5871, 6105, 6180, 6270, 6798, 7030, 7622, 7733, 7828, 8140, 8436, 9785, 10545, 11330, 11433, 11742, 12210, 12540, 13596, 14060, 15244, 15466, 16995, 19055, 19570, 21090, 21527, 22660, 22866, 23199, 23484, 24420, 29355, 30932, 33990, 38110, 38665, 39140, 41921, 42180, 43054, 45732, 46398, 57165, 58710, 64581, 67980, 72409, 76220, 77330, 83842, 86108, 92796, 107635, 114330, 115995, 117420, 125763, 129162, 144818, 154660, 167684, 209605, 215270, 217227, 228660, 231990, 251526, 258324, 289636, 322905, 362045, 419210, 430540, 434454, 463980, 503052, 628815, 645810, 724090, 796499, 838420, 868908, 1086135, 1257630, 1291620, 1448180, 1592998, 2172270, 2389497, 2515260, 3185996, 3982495, 4344540, 4778994, 7964990, 9557988, 11947485, 15929980, 23894970, 47789940]

約数ペア:

[(1, 47789940), (2, 23894970), (3, 15929980), (4, 11947485), (5, 9557988), (6, 7964990), (10, 4778994), (11, 4344540), (12, 3982495), (15, 3185996), (19, 2515260), (20, 2389497), (22, 2172270), (30, 1592998), (33, 1448180), (37, 1291620), (38, 1257630), (44, 1086135), (55, 868908), (57, 838420), (60, 796499), (66, 724090), (74, 645810), (76, 628815), (95, 503052), (103, 463980), (110, 434454), (111, 430540), (114, 419210), (132, 362045), (148, 322905), (165, 289636), (185, 258324), (190, 251526), (206, 231990), (209, 228660), (220, 217227), (222, 215270), (228, 209605), (285, 167684), (309, 154660), (330, 144818), (370, 129162), (380, 125763), (407, 117420), (412, 115995), (418, 114330), (444, 107635), (515, 92796), (555, 86108), (570, 83842), (618, 77330), (627, 76220), (660, 72409), (703, 67980), (740, 64581), (814, 58710), (836, 57165), (1030, 46398), (1045, 45732), (1110, 43054), (1133, 42180), (1140, 41921), (1221, 39140), (1236, 38665), (1254, 38110), (1406, 33990), (1545, 30932), (1628, 29355), (1957, 24420), (2035, 23484), (2060, 23199), (2090, 22866), (2109, 22660), (2220, 21527), (2266, 21090), (2442, 19570), (2508, 19055), (2812, 16995), (3090, 15466), (3135, 15244), (3399, 14060), (3515, 13596), (3811, 12540), (3914, 12210), (4070, 11742), (4180, 11433), (4218, 11330), (4532, 10545), (4884, 9785), (5665, 8436), (5871, 8140), (6105, 7828), (6180, 7733), (6270, 7622), (6798, 7030)]