40394003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2549}}^1$

素因数の和:2638

約数の個数: 16

約数和(自身を含む): 46267200

約数和(自身を除く): 5873197

約数列:

[1, 13, 23, 53, 299, 689, 1219, 2549, 15847, 33137, 58627, 135097, 762151, 1756261, 3107231, 40394003]

約数ペア:

[(1, 40394003), (13, 3107231), (23, 1756261), (53, 762151), (299, 135097), (689, 58627), (1219, 33137), (2549, 15847)]