56177528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33599}}^1$

素因数の和:33635

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 64782472

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 33599, 67198, 134396, 268792, 369589, 638381, 739178, 1276762, 1478356, 2553524, 2956712, 5107048, 7022191, 14044382, 28088764, 56177528]

約数ペア:

[(1, 56177528), (2, 28088764), (4, 14044382), (8, 7022191), (11, 5107048), (19, 2956712), (22, 2553524), (38, 1478356), (44, 1276762), (76, 739178), (88, 638381), (152, 369589), (209, 268792), (418, 134396), (836, 67198), (1672, 33599)]