55545968

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2053}}^1$

素因数の和:2169

約数の個数: 40

約数和(自身を含む): 114613200

約数和(自身を除く): 59067232

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 2053, 3382, 4106, 6764, 8212, 13528, 16424, 27056, 32848, 39007, 78014, 156028, 182717, 312056, 365434, 624112, 730868, 1461736, 2923472, 3471623, 6943246, 13886492, 27772984, 55545968]

約数ペア:

[(1, 55545968), (2, 27772984), (4, 13886492), (8, 6943246), (16, 3471623), (19, 2923472), (38, 1461736), (76, 730868), (89, 624112), (152, 365434), (178, 312056), (304, 182717), (356, 156028), (712, 78014), (1424, 39007), (1691, 32848), (2053, 27056), (3382, 16424), (4106, 13528), (6764, 8212)]