41489725

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:417

約数の個数: 24

約数和(自身を含む): 53012232

約数和(自身を除く): 11522507

約数列:

[1, 5, 25, 53, 173, 181, 265, 865, 905, 1325, 4325, 4525, 9169, 9593, 31313, 45845, 47965, 156565, 229225, 239825, 782825, 1659589, 8297945, 41489725]

約数ペア:

[(1, 41489725), (5, 8297945), (25, 1659589), (53, 782825), (173, 239825), (181, 229225), (265, 156565), (865, 47965), (905, 45845), (1325, 31313), (4325, 9593), (4525, 9169)]