40508045210

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{13194803}}^1$

素因数の和:13195117

約数の個数: 16

約数和(自身を含む): 73151993376

約数和(自身を除く): 32643948166

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 13194803, 26389606, 65974015, 131948030, 4050804521, 8101609042, 20254022605, 40508045210]

約数ペア:

[(1, 40508045210), (2, 20254022605), (5, 8101609042), (10, 4050804521), (307, 131948030), (614, 65974015), (1535, 26389606), (3070, 13194803)]