56440982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1873}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 97597920

約数和(自身を除く): 41156938

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 1873, 2318, 3746, 15067, 24349, 30134, 35587, 48698, 71174, 114253, 228506, 462631, 925262, 1485289, 2170807, 2970578, 4341614, 28220491, 56440982]

約数ペア:

[(1, 56440982), (2, 28220491), (13, 4341614), (19, 2970578), (26, 2170807), (38, 1485289), (61, 925262), (122, 462631), (247, 228506), (494, 114253), (793, 71174), (1159, 48698), (1586, 35587), (1873, 30134), (2318, 24349), (3746, 15067)]