40601728

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{8573}}^1$

素因数の和:8624

約数の個数: 32

約数和(自身を含む): 83082060

約数和(自身を除く): 42480332

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736, 8573, 17146, 34292, 68584, 137168, 274336, 317201, 548672, 634402, 1097344, 1268804, 2537608, 5075216, 10150432, 20300864, 40601728]

約数ペア:

[(1, 40601728), (2, 20300864), (4, 10150432), (8, 5075216), (16, 2537608), (32, 1268804), (37, 1097344), (64, 634402), (74, 548672), (128, 317201), (148, 274336), (296, 137168), (592, 68584), (1184, 34292), (2368, 17146), (4736, 8573)]