57751850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3863}}^1$

素因数の和:3911

約数の個数: 48

約数和(自身を含む): 120742272

約数和(自身を除く): 62990422

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 1150, 1495, 2990, 3863, 7475, 7726, 14950, 19315, 38630, 50219, 88849, 96575, 100438, 177698, 193150, 251095, 444245, 502190, 888490, 1155037, 1255475, 2221225, 2310074, 2510950, 4442450, 5775185, 11550370, 28875925, 57751850]

約数ペア:

[(1, 57751850), (2, 28875925), (5, 11550370), (10, 5775185), (13, 4442450), (23, 2510950), (25, 2310074), (26, 2221225), (46, 1255475), (50, 1155037), (65, 888490), (115, 502190), (130, 444245), (230, 251095), (299, 193150), (325, 177698), (575, 100438), (598, 96575), (650, 88849), (1150, 50219), (1495, 38630), (2990, 19315), (3863, 14950), (7475, 7726)]