25372910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{1031}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 48148992

約数和(自身を除く): 22776082

約数列:

[1, 2, 5, 10, 23, 46, 107, 115, 214, 230, 535, 1031, 1070, 2062, 2461, 4922, 5155, 10310, 12305, 23713, 24610, 47426, 110317, 118565, 220634, 237130, 551585, 1103170, 2537291, 5074582, 12686455, 25372910]

約数ペア:

[(1, 25372910), (2, 12686455), (5, 5074582), (10, 2537291), (23, 1103170), (46, 551585), (107, 237130), (115, 220634), (214, 118565), (230, 110317), (535, 47426), (1031, 24610), (1070, 23713), (2062, 12305), (2461, 10310), (4922, 5155)]