50947890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 128

約数和(自身を含む): 147087360

約数和(自身を除く): 96139470

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 79, 83, 105, 111, 158, 166, 185, 210, 222, 237, 249, 259, 370, 395, 415, 474, 498, 518, 553, 555, 581, 777, 790, 830, 1106, 1110, 1162, 1185, 1245, 1295, 1554, 1659, 1743, 2370, 2490, 2590, 2765, 2905, 2923, 3071, 3318, 3486, 3885, 5530, 5810, 5846, 6142, 6557, 7770, 8295, 8715, 8769, 9213, 13114, 14615, 15355, 16590, 17430, 17538, 18426, 19671, 20461, 21497, 29230, 30710, 32785, 39342, 40922, 42994, 43845, 45899, 46065, 61383, 64491, 65570, 87690, 91798, 92130, 98355, 102305, 107485, 122766, 128982, 137697, 196710, 204610, 214970, 229495, 242609, 275394, 306915, 322455, 458990, 485218, 613830, 644910, 688485, 727827, 1213045, 1376970, 1455654, 1698263, 2426090, 3396526, 3639135, 5094789, 7278270, 8491315, 10189578, 16982630, 25473945, 50947890]

約数ペア:

[(1, 50947890), (2, 25473945), (3, 16982630), (5, 10189578), (6, 8491315), (7, 7278270), (10, 5094789), (14, 3639135), (15, 3396526), (21, 2426090), (30, 1698263), (35, 1455654), (37, 1376970), (42, 1213045), (70, 727827), (74, 688485), (79, 644910), (83, 613830), (105, 485218), (111, 458990), (158, 322455), (166, 306915), (185, 275394), (210, 242609), (222, 229495), (237, 214970), (249, 204610), (259, 196710), (370, 137697), (395, 128982), (415, 122766), (474, 107485), (498, 102305), (518, 98355), (553, 92130), (555, 91798), (581, 87690), (777, 65570), (790, 64491), (830, 61383), (1106, 46065), (1110, 45899), (1162, 43845), (1185, 42994), (1245, 40922), (1295, 39342), (1554, 32785), (1659, 30710), (1743, 29230), (2370, 21497), (2490, 20461), (2590, 19671), (2765, 18426), (2905, 17538), (2923, 17430), (3071, 16590), (3318, 15355), (3486, 14615), (3885, 13114), (5530, 9213), (5810, 8769), (5846, 8715), (6142, 8295), (6557, 7770)]