40918334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{1597}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 64201248

約数和(自身を除く): 23282914

約数列:

[1, 2, 23, 46, 557, 1114, 1597, 3194, 12811, 25622, 36731, 73462, 889529, 1779058, 20459167, 40918334]

約数ペア:

[(1, 40918334), (2, 20459167), (23, 1779058), (46, 889529), (557, 73462), (1114, 36731), (1597, 25622), (3194, 12811)]