55143650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47951}}^1$

素因数の和:47986

約数の個数: 24

約数和(自身を含む): 107028864

約数和(自身を除く): 51885214

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 47951, 95902, 239755, 479510, 1102873, 1198775, 2205746, 2397550, 5514365, 11028730, 27571825, 55143650]

約数ペア:

[(1, 55143650), (2, 27571825), (5, 11028730), (10, 5514365), (23, 2397550), (25, 2205746), (46, 1198775), (50, 1102873), (115, 479510), (230, 239755), (575, 95902), (1150, 47951)]