40935825

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 108

約数和(自身を含む): 88208640

約数和(自身を除く): 47272815

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 47, 49, 63, 75, 79, 105, 141, 147, 175, 225, 235, 237, 245, 315, 329, 395, 423, 441, 525, 553, 705, 711, 735, 987, 1175, 1185, 1225, 1575, 1645, 1659, 1975, 2115, 2205, 2303, 2765, 2961, 3525, 3555, 3675, 3713, 3871, 4935, 4977, 5925, 6909, 8225, 8295, 10575, 11025, 11139, 11515, 11613, 13825, 14805, 17775, 18565, 19355, 20727, 24675, 24885, 25991, 33417, 34545, 34839, 41475, 55695, 57575, 58065, 74025, 77973, 92825, 96775, 103635, 124425, 129955, 167085, 172725, 174195, 181937, 233919, 278475, 290325, 389865, 518175, 545811, 649775, 835425, 870975, 909685, 1169595, 1637433, 1949325, 2729055, 4548425, 5847975, 8187165, 13645275, 40935825]

約数ペア:

[(1, 40935825), (3, 13645275), (5, 8187165), (7, 5847975), (9, 4548425), (15, 2729055), (21, 1949325), (25, 1637433), (35, 1169595), (45, 909685), (47, 870975), (49, 835425), (63, 649775), (75, 545811), (79, 518175), (105, 389865), (141, 290325), (147, 278475), (175, 233919), (225, 181937), (235, 174195), (237, 172725), (245, 167085), (315, 129955), (329, 124425), (395, 103635), (423, 96775), (441, 92825), (525, 77973), (553, 74025), (705, 58065), (711, 57575), (735, 55695), (987, 41475), (1175, 34839), (1185, 34545), (1225, 33417), (1575, 25991), (1645, 24885), (1659, 24675), (1975, 20727), (2115, 19355), (2205, 18565), (2303, 17775), (2765, 14805), (2961, 13825), (3525, 11613), (3555, 11515), (3675, 11139), (3713, 11025), (3871, 10575), (4935, 8295), (4977, 8225), (5925, 6909)]