40267201

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{557}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 44622144

約数和(自身を除く): 4354943

約数列:

[1, 13, 67, 83, 557, 871, 1079, 5561, 7241, 37319, 46231, 72293, 485147, 601003, 3097477, 40267201]

約数ペア:

[(1, 40267201), (13, 3097477), (67, 601003), (83, 485147), (557, 72293), (871, 46231), (1079, 37319), (5561, 7241)]