40687103668

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{838771}}^1$

素因数の和:839023

約数の個数: 24

約数和(自身を含む): 72664495904

約数和(自身を除く): 31977392236

約数列:

[1, 2, 4, 67, 134, 181, 268, 362, 724, 12127, 24254, 48508, 838771, 1677542, 3355084, 56197657, 112395314, 151817551, 224790628, 303635102, 607270204, 10171775917, 20343551834, 40687103668]

約数ペア:

[(1, 40687103668), (2, 20343551834), (4, 10171775917), (67, 607270204), (134, 303635102), (181, 224790628), (268, 151817551), (362, 112395314), (724, 56197657), (12127, 3355084), (24254, 1677542), (48508, 838771)]