40826495

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{3257}}^1$

素因数の和:3394

約数の個数: 16

約数和(自身を含む): 51606720

約数和(自身を除く): 10780225

約数列:

[1, 5, 23, 109, 115, 545, 2507, 3257, 12535, 16285, 74911, 355013, 374555, 1775065, 8165299, 40826495]

約数ペア:

[(1, 40826495), (5, 8165299), (23, 1775065), (109, 374555), (115, 355013), (545, 74911), (2507, 16285), (3257, 12535)]