52547770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12911}}^1$

素因数の和:12966

約数の個数: 32

約数和(自身を含む): 105981696

約数和(自身を除く): 53433926

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 12911, 25822, 64555, 129110, 142021, 284042, 477707, 710105, 955414, 1420210, 2388535, 4777070, 5254777, 10509554, 26273885, 52547770]

約数ペア:

[(1, 52547770), (2, 26273885), (5, 10509554), (10, 5254777), (11, 4777070), (22, 2388535), (37, 1420210), (55, 955414), (74, 710105), (110, 477707), (185, 284042), (370, 142021), (407, 129110), (814, 64555), (2035, 25822), (4070, 12911)]