52302640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{50291}}^1$

素因数の和:50317

約数の個数: 40

約数和(自身を含む): 130960368

約数和(自身を除く): 78657728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 50291, 100582, 201164, 251455, 402328, 502910, 653783, 804656, 1005820, 1307566, 2011640, 2615132, 3268915, 4023280, 5230264, 6537830, 10460528, 13075660, 26151320, 52302640]

約数ペア:

[(1, 52302640), (2, 26151320), (4, 13075660), (5, 10460528), (8, 6537830), (10, 5230264), (13, 4023280), (16, 3268915), (20, 2615132), (26, 2011640), (40, 1307566), (52, 1005820), (65, 804656), (80, 653783), (104, 502910), (130, 402328), (208, 251455), (260, 201164), (520, 100582), (1040, 50291)]