53858200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{24481}}^1$

素因数の和:24508

約数の個数: 48

約数和(自身を含む): 136609560

約数和(自身を除く): 82751360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 24481, 48962, 97924, 122405, 195848, 244810, 269291, 489620, 538582, 612025, 979240, 1077164, 1224050, 1346455, 2154328, 2448100, 2692910, 4896200, 5385820, 6732275, 10771640, 13464550, 26929100, 53858200]

約数ペア:

[(1, 53858200), (2, 26929100), (4, 13464550), (5, 10771640), (8, 6732275), (10, 5385820), (11, 4896200), (20, 2692910), (22, 2448100), (25, 2154328), (40, 1346455), (44, 1224050), (50, 1077164), (55, 979240), (88, 612025), (100, 538582), (110, 489620), (200, 269291), (220, 244810), (275, 195848), (440, 122405), (550, 97924), (1100, 48962), (2200, 24481)]