54984328

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 128102400

約数和(自身を除く): 73118072

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 434, 532, 589, 868, 1064, 1178, 1667, 1736, 2356, 3334, 4123, 4712, 6668, 8246, 11669, 13336, 16492, 23338, 31673, 32984, 46676, 51677, 63346, 93352, 103354, 126692, 206708, 221711, 253384, 361739, 413416, 443422, 723478, 886844, 981863, 1446956, 1773688, 1963726, 2893912, 3927452, 6873041, 7854904, 13746082, 27492164, 54984328]

約数ペア:

[(1, 54984328), (2, 27492164), (4, 13746082), (7, 7854904), (8, 6873041), (14, 3927452), (19, 2893912), (28, 1963726), (31, 1773688), (38, 1446956), (56, 981863), (62, 886844), (76, 723478), (124, 443422), (133, 413416), (152, 361739), (217, 253384), (248, 221711), (266, 206708), (434, 126692), (532, 103354), (589, 93352), (868, 63346), (1064, 51677), (1178, 46676), (1667, 32984), (1736, 31673), (2356, 23338), (3334, 16492), (4123, 13336), (4712, 11669), (6668, 8246)]