40307126

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{761}}^1$

素因数の和:1207

約数の個数: 16

約数和(自身を含む): 61557408

約数和(自身を除く): 21250282

約数列:

[1, 2, 71, 142, 373, 746, 761, 1522, 26483, 52966, 54031, 108062, 283853, 567706, 20153563, 40307126]

約数ペア:

[(1, 40307126), (2, 20153563), (71, 567706), (142, 283853), (373, 108062), (746, 54031), (761, 52966), (1522, 26483)]