49788610

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{19373}}^1$

素因数の和:19637

約数の個数: 16

約数和(自身を含む): 89972856

約数和(自身を除く): 40184246

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 19373, 38746, 96865, 193730, 4978861, 9957722, 24894305, 49788610]

約数ペア:

[(1, 49788610), (2, 24894305), (5, 9957722), (10, 4978861), (257, 193730), (514, 96865), (1285, 38746), (2570, 19373)]