56557950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{12163}}^1$

素因数の和:12209

約数の個数: 48

約数和(自身を含む): 144800256

約数和(自身を除く): 88242306

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 12163, 24326, 36489, 60815, 72978, 121630, 182445, 304075, 364890, 377053, 608150, 754106, 912225, 1131159, 1824450, 1885265, 2262318, 3770530, 5655795, 9426325, 11311590, 18852650, 28278975, 56557950]

約数ペア:

[(1, 56557950), (2, 28278975), (3, 18852650), (5, 11311590), (6, 9426325), (10, 5655795), (15, 3770530), (25, 2262318), (30, 1885265), (31, 1824450), (50, 1131159), (62, 912225), (75, 754106), (93, 608150), (150, 377053), (155, 364890), (186, 304075), (310, 182445), (465, 121630), (775, 72978), (930, 60815), (1550, 36489), (2325, 24326), (4650, 12163)]