41226220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1162

約数の個数: 48

約数和(自身を含む): 99328320

約数和(自身を除く): 58102100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 389, 757, 778, 1514, 1556, 1945, 2723, 3028, 3785, 3890, 5299, 5446, 7570, 7780, 10598, 10892, 13615, 15140, 21196, 26495, 27230, 52990, 54460, 105980, 294473, 588946, 1177892, 1472365, 2061311, 2944730, 4122622, 5889460, 8245244, 10306555, 20613110, 41226220]

約数ペア:

[(1, 41226220), (2, 20613110), (4, 10306555), (5, 8245244), (7, 5889460), (10, 4122622), (14, 2944730), (20, 2061311), (28, 1472365), (35, 1177892), (70, 588946), (140, 294473), (389, 105980), (757, 54460), (778, 52990), (1514, 27230), (1556, 26495), (1945, 21196), (2723, 15140), (3028, 13615), (3785, 10892), (3890, 10598), (5299, 7780), (5446, 7570)]