55646512

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{84827}}^1$

素因数の和:84876

約数の個数: 20

約数和(自身を含む): 110446056

約数和(自身を除く): 54799544

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 84827, 169654, 339308, 678616, 1357232, 3477907, 6955814, 13911628, 27823256, 55646512]

約数ペア:

[(1, 55646512), (2, 27823256), (4, 13911628), (8, 6955814), (16, 3477907), (41, 1357232), (82, 678616), (164, 339308), (328, 169654), (656, 84827)]