51624634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{2153}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 81679680

約数和(自身を除く): 30055046

約数列:

[1, 2, 19, 38, 631, 1262, 2153, 4306, 11989, 23978, 40907, 81814, 1358543, 2717086, 25812317, 51624634]

約数ペア:

[(1, 51624634), (2, 25812317), (19, 2717086), (38, 1358543), (631, 81814), (1262, 40907), (2153, 23978), (4306, 11989)]