49915188

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{26161}}^1$

素因数の和:26224

約数の個数: 36

約数和(自身を含む): 128560068

約数和(自身を除く): 78644880

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 26161, 52322, 78483, 104644, 156966, 235449, 313932, 470898, 941796, 1386533, 2773066, 4159599, 5546132, 8319198, 12478797, 16638396, 24957594, 49915188]

約数ペア:

[(1, 49915188), (2, 24957594), (3, 16638396), (4, 12478797), (6, 8319198), (9, 5546132), (12, 4159599), (18, 2773066), (36, 1386533), (53, 941796), (106, 470898), (159, 313932), (212, 235449), (318, 156966), (477, 104644), (636, 78483), (954, 52322), (1908, 26161)]