57881200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{11131}}^1$

素因数の和:11162

約数の個数: 60

約数和(自身を含む): 149769928

約数和(自身を除く): 91888728

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 11131, 22262, 44524, 55655, 89048, 111310, 144703, 178096, 222620, 278275, 289406, 445240, 556550, 578812, 723515, 890480, 1113100, 1157624, 1447030, 2226200, 2315248, 2894060, 3617575, 4452400, 5788120, 7235150, 11576240, 14470300, 28940600, 57881200]

約数ペア:

[(1, 57881200), (2, 28940600), (4, 14470300), (5, 11576240), (8, 7235150), (10, 5788120), (13, 4452400), (16, 3617575), (20, 2894060), (25, 2315248), (26, 2226200), (40, 1447030), (50, 1157624), (52, 1113100), (65, 890480), (80, 723515), (100, 578812), (104, 556550), (130, 445240), (200, 289406), (208, 278275), (260, 222620), (325, 178096), (400, 144703), (520, 111310), (650, 89048), (1040, 55655), (1300, 44524), (2600, 22262), (5200, 11131)]