42704512

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 89303040

約数和(自身を除く): 46598528

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 71, 74, 127, 128, 142, 148, 254, 284, 296, 508, 568, 592, 1016, 1136, 1184, 2032, 2272, 2368, 2627, 4064, 4544, 4699, 4736, 5254, 8128, 9017, 9088, 9398, 10508, 16256, 18034, 18796, 21016, 36068, 37592, 42032, 72136, 75184, 84064, 144272, 150368, 168128, 288544, 300736, 333629, 336256, 577088, 601472, 667258, 1154176, 1334516, 2669032, 5338064, 10676128, 21352256, 42704512]

約数ペア:

[(1, 42704512), (2, 21352256), (4, 10676128), (8, 5338064), (16, 2669032), (32, 1334516), (37, 1154176), (64, 667258), (71, 601472), (74, 577088), (127, 336256), (128, 333629), (142, 300736), (148, 288544), (254, 168128), (284, 150368), (296, 144272), (508, 84064), (568, 75184), (592, 72136), (1016, 42032), (1136, 37592), (1184, 36068), (2032, 21016), (2272, 18796), (2368, 18034), (2627, 16256), (4064, 10508), (4544, 9398), (4699, 9088), (4736, 9017), (5254, 8128)]