48694920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9437}}^1$

素因数の和:9494

約数の個数: 64

約数和(自身を含む): 149497920

約数和(自身を除く): 100803000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 9437, 18874, 28311, 37748, 47185, 56622, 75496, 94370, 113244, 141555, 188740, 226488, 283110, 377480, 405791, 566220, 811582, 1132440, 1217373, 1623164, 2028955, 2434746, 3246328, 4057910, 4869492, 6086865, 8115820, 9738984, 12173730, 16231640, 24347460, 48694920]

約数ペア:

[(1, 48694920), (2, 24347460), (3, 16231640), (4, 12173730), (5, 9738984), (6, 8115820), (8, 6086865), (10, 4869492), (12, 4057910), (15, 3246328), (20, 2434746), (24, 2028955), (30, 1623164), (40, 1217373), (43, 1132440), (60, 811582), (86, 566220), (120, 405791), (129, 377480), (172, 283110), (215, 226488), (258, 188740), (344, 141555), (430, 113244), (516, 94370), (645, 75496), (860, 56622), (1032, 47185), (1290, 37748), (1720, 28311), (2580, 18874), (5160, 9437)]