49622890

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{81349}}^1$

素因数の和:81417

約数の個数: 16

約数和(自身を含む): 90786600

約数和(自身を除く): 41163710

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 81349, 162698, 406745, 813490, 4962289, 9924578, 24811445, 49622890]

約数ペア:

[(1, 49622890), (2, 24811445), (5, 9924578), (10, 4962289), (61, 813490), (122, 406745), (305, 162698), (610, 81349)]