25427432890

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{548833}}^1$

素因数の和:548994

約数の個数: 32

約数和(自身を含む): 47300709456

約数和(自身を除く): 21873276566

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 4633, 9266, 23165, 46330, 548833, 1097666, 2744165, 5488330, 22502153, 45004306, 62018129, 112510765, 124036258, 225021530, 310090645, 620181290, 2542743289, 5085486578, 12713716445, 25427432890]

約数ペア:

[(1, 25427432890), (2, 12713716445), (5, 5085486578), (10, 2542743289), (41, 620181290), (82, 310090645), (113, 225021530), (205, 124036258), (226, 112510765), (410, 62018129), (565, 45004306), (1130, 22502153), (4633, 5488330), (9266, 2744165), (23165, 1097666), (46330, 548833)]