49286360

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4909}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 111358800

約数和(自身を除く): 62072440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 4909, 5020, 9818, 10040, 19636, 24545, 39272, 49090, 98180, 196360, 1232159, 2464318, 4928636, 6160795, 9857272, 12321590, 24643180, 49286360]

約数ペア:

[(1, 49286360), (2, 24643180), (4, 12321590), (5, 9857272), (8, 6160795), (10, 4928636), (20, 2464318), (40, 1232159), (251, 196360), (502, 98180), (1004, 49090), (1255, 39272), (2008, 24545), (2510, 19636), (4909, 10040), (5020, 9818)]