52055510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12968

約数の個数: 32

約数和(自身を含む): 104170752

約数和(自身を除く): 52115242

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 12917, 25834, 64585, 129170, 167921, 335842, 400427, 800854, 839605, 1679210, 2002135, 4004270, 5205551, 10411102, 26027755, 52055510]

約数ペア:

[(1, 52055510), (2, 26027755), (5, 10411102), (10, 5205551), (13, 4004270), (26, 2002135), (31, 1679210), (62, 839605), (65, 800854), (130, 400427), (155, 335842), (310, 167921), (403, 129170), (806, 64585), (2015, 25834), (4030, 12917)]