56718208880

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4758239}}^1$

素因数の和:4758401

約数の個数: 40

約数和(自身を含む): 132754896000

約数和(自身を除く): 76036687120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 4758239, 9516478, 19032956, 23791195, 38065912, 47582390, 76131824, 95164780, 190329560, 380659120, 708977611, 1417955222, 2835910444, 3544888055, 5671820888, 7089776110, 11343641776, 14179552220, 28359104440, 56718208880]

約数ペア:

[(1, 56718208880), (2, 28359104440), (4, 14179552220), (5, 11343641776), (8, 7089776110), (10, 5671820888), (16, 3544888055), (20, 2835910444), (40, 1417955222), (80, 708977611), (149, 380659120), (298, 190329560), (596, 95164780), (745, 76131824), (1192, 47582390), (1490, 38065912), (2384, 23791195), (2980, 19032956), (5960, 9516478), (11920, 4758239)]