42474744

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1$

素因数の和:2021

約数の個数: 96

約数和(自身を含む): 129336480

約数和(自身を除く): 86861736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 1973, 2392, 2691, 3588, 3946, 5382, 5919, 7176, 7892, 10764, 11838, 15784, 17757, 21528, 23676, 25649, 35514, 45379, 47352, 51298, 71028, 76947, 90758, 102596, 136137, 142056, 153894, 181516, 205192, 230841, 272274, 307788, 363032, 408411, 461682, 544548, 589927, 615576, 816822, 923364, 1089096, 1179854, 1633644, 1769781, 1846728, 2359708, 3267288, 3539562, 4719416, 5309343, 7079124, 10618686, 14158248, 21237372, 42474744]

約数ペア:

[(1, 42474744), (2, 21237372), (3, 14158248), (4, 10618686), (6, 7079124), (8, 5309343), (9, 4719416), (12, 3539562), (13, 3267288), (18, 2359708), (23, 1846728), (24, 1769781), (26, 1633644), (36, 1179854), (39, 1089096), (46, 923364), (52, 816822), (69, 615576), (72, 589927), (78, 544548), (92, 461682), (104, 408411), (117, 363032), (138, 307788), (156, 272274), (184, 230841), (207, 205192), (234, 181516), (276, 153894), (299, 142056), (312, 136137), (414, 102596), (468, 90758), (552, 76947), (598, 71028), (828, 51298), (897, 47352), (936, 45379), (1196, 35514), (1656, 25649), (1794, 23676), (1973, 21528), (2392, 17757), (2691, 15784), (3588, 11838), (3946, 10764), (5382, 7892), (5919, 7176)]