56551494704

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1667}}^1\times {\mathrm{124721}}^1$

素因数の和:126413

約数の個数: 40

約数和(自身を含む): 116084253168

約数和(自身を除く): 59532758464

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1667, 3334, 6668, 13336, 26672, 28339, 56678, 113356, 124721, 226712, 249442, 453424, 498884, 997768, 1995536, 2120257, 4240514, 8481028, 16962056, 33924112, 207909907, 415819814, 831639628, 1663279256, 3326558512, 3534468419, 7068936838, 14137873676, 28275747352, 56551494704]

約数ペア:

[(1, 56551494704), (2, 28275747352), (4, 14137873676), (8, 7068936838), (16, 3534468419), (17, 3326558512), (34, 1663279256), (68, 831639628), (136, 415819814), (272, 207909907), (1667, 33924112), (3334, 16962056), (6668, 8481028), (13336, 4240514), (26672, 2120257), (28339, 1995536), (56678, 997768), (113356, 498884), (124721, 453424), (226712, 249442)]