56551201924

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1\times {\mathrm{67433}}^1$

素因数の和:67996

約数の個数: 48

約数和(自身を含む): 115192377216

約数和(自身を除く): 58641175292

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 491, 854, 982, 1708, 1964, 3437, 6874, 13748, 29951, 59902, 67433, 119804, 134866, 209657, 269732, 419314, 472031, 838628, 944062, 1888124, 4113413, 8226826, 16453652, 28793891, 33109603, 57587782, 66219206, 115175564, 132438412, 231767221, 463534442, 927068884, 2019685783, 4039371566, 8078743132, 14137800481, 28275600962, 56551201924]

約数ペア:

[(1, 56551201924), (2, 28275600962), (4, 14137800481), (7, 8078743132), (14, 4039371566), (28, 2019685783), (61, 927068884), (122, 463534442), (244, 231767221), (427, 132438412), (491, 115175564), (854, 66219206), (982, 57587782), (1708, 33109603), (1964, 28793891), (3437, 16453652), (6874, 8226826), (13748, 4113413), (29951, 1888124), (59902, 944062), (67433, 838628), (119804, 472031), (134866, 419314), (209657, 269732)]