55788888

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54059}}^1$

素因数の和:54111

約数の個数: 32

約数和(自身を含む): 142718400

約数和(自身を除く): 86929512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 54059, 108118, 162177, 216236, 324354, 432472, 648708, 1297416, 2324537, 4649074, 6973611, 9298148, 13947222, 18596296, 27894444, 55788888]

約数ペア:

[(1, 55788888), (2, 27894444), (3, 18596296), (4, 13947222), (6, 9298148), (8, 6973611), (12, 4649074), (24, 2324537), (43, 1297416), (86, 648708), (129, 432472), (172, 324354), (258, 216236), (344, 162177), (516, 108118), (1032, 54059)]