97926860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 211891680

約数和(自身を除く): 113964820

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 307, 389, 410, 614, 778, 820, 1228, 1535, 1556, 1945, 3070, 3890, 6140, 7780, 12587, 15949, 25174, 31898, 50348, 62935, 63796, 79745, 119423, 125870, 159490, 238846, 251740, 318980, 477692, 597115, 1194230, 2388460, 4896343, 9792686, 19585372, 24481715, 48963430, 97926860]

約数ペア:

[(1, 97926860), (2, 48963430), (4, 24481715), (5, 19585372), (10, 9792686), (20, 4896343), (41, 2388460), (82, 1194230), (164, 597115), (205, 477692), (307, 318980), (389, 251740), (410, 238846), (614, 159490), (778, 125870), (820, 119423), (1228, 79745), (1535, 63796), (1556, 62935), (1945, 50348), (3070, 31898), (3890, 25174), (6140, 15949), (7780, 12587)]