51912484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{52543}}^1$

素因数の和:52579

約数の個数: 24

約数和(自身を含む): 102986240

約数和(自身を除く): 51073756

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 52543, 105086, 210172, 683059, 998317, 1366118, 1996634, 2732236, 3993268, 12978121, 25956242, 51912484]

約数ペア:

[(1, 51912484), (2, 25956242), (4, 12978121), (13, 3993268), (19, 2732236), (26, 1996634), (38, 1366118), (52, 998317), (76, 683059), (247, 210172), (494, 105086), (988, 52543)]