41845360

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3209}}^1$

素因数の和:3385

約数の個数: 40

約数和(自身を含む): 97917840

約数和(自身を除く): 56072480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3209, 3260, 6418, 6520, 12836, 13040, 16045, 25672, 32090, 51344, 64180, 128360, 256720, 523067, 1046134, 2092268, 2615335, 4184536, 5230670, 8369072, 10461340, 20922680, 41845360]

約数ペア:

[(1, 41845360), (2, 20922680), (4, 10461340), (5, 8369072), (8, 5230670), (10, 4184536), (16, 2615335), (20, 2092268), (40, 1046134), (80, 523067), (163, 256720), (326, 128360), (652, 64180), (815, 51344), (1304, 32090), (1630, 25672), (2608, 16045), (3209, 13040), (3260, 12836), (6418, 6520)]