40899365

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37013}}^1$

素因数の和:37048

約数の個数: 16

約数和(自身を含む): 55965168

約数和(自身を除く): 15065803

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 37013, 185065, 481169, 629221, 2405845, 3146105, 8179873, 40899365]

約数ペア:

[(1, 40899365), (5, 8179873), (13, 3146105), (17, 2405845), (65, 629221), (85, 481169), (221, 185065), (1105, 37013)]