55529008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1109

約数の個数: 40

約数和(自身を含む): 111749792

約数和(自身を除く): 56220784

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 967, 1552, 1934, 3589, 3868, 7178, 7736, 14356, 15472, 28712, 35779, 57424, 71558, 93799, 143116, 187598, 286232, 375196, 572464, 750392, 1500784, 3470563, 6941126, 13882252, 27764504, 55529008]

約数ペア:

[(1, 55529008), (2, 27764504), (4, 13882252), (8, 6941126), (16, 3470563), (37, 1500784), (74, 750392), (97, 572464), (148, 375196), (194, 286232), (296, 187598), (388, 143116), (592, 93799), (776, 71558), (967, 57424), (1552, 35779), (1934, 28712), (3589, 15472), (3868, 14356), (7178, 7736)]