25585008

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 80

約数和(自身を含む): 68700960

約数和(自身を除く): 43115952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 89, 106, 113, 159, 178, 212, 226, 267, 318, 339, 356, 424, 452, 534, 636, 678, 712, 848, 904, 1068, 1272, 1356, 1424, 1808, 2136, 2544, 2712, 4272, 4717, 5424, 5989, 9434, 10057, 11978, 14151, 17967, 18868, 20114, 23956, 28302, 30171, 35934, 37736, 40228, 47912, 56604, 60342, 71868, 75472, 80456, 95824, 113208, 120684, 143736, 160912, 226416, 241368, 287472, 482736, 533021, 1066042, 1599063, 2132084, 3198126, 4264168, 6396252, 8528336, 12792504, 25585008]

約数ペア:

[(1, 25585008), (2, 12792504), (3, 8528336), (4, 6396252), (6, 4264168), (8, 3198126), (12, 2132084), (16, 1599063), (24, 1066042), (48, 533021), (53, 482736), (89, 287472), (106, 241368), (113, 226416), (159, 160912), (178, 143736), (212, 120684), (226, 113208), (267, 95824), (318, 80456), (339, 75472), (356, 71868), (424, 60342), (452, 56604), (534, 47912), (636, 40228), (678, 37736), (712, 35934), (848, 30171), (904, 28302), (1068, 23956), (1272, 20114), (1356, 18868), (1424, 17967), (1808, 14151), (2136, 11978), (2544, 10057), (2712, 9434), (4272, 5989), (4717, 5424)]