40412725

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 53121600

約数和(自身を除く): 12708875

約数列:

[1, 5, 23, 25, 67, 115, 335, 575, 1049, 1541, 1675, 5245, 7705, 24127, 26225, 38525, 70283, 120635, 351415, 603175, 1616509, 1757075, 8082545, 40412725]

約数ペア:

[(1, 40412725), (5, 8082545), (23, 1757075), (25, 1616509), (67, 603175), (115, 351415), (335, 120635), (575, 70283), (1049, 38525), (1541, 26225), (1675, 24127), (5245, 7705)]