41401220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4140

約数の個数: 48

約数和(自身を含む): 100748928

約数和(自身を除く): 59347708

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 4051, 5110, 8102, 10220, 16204, 20255, 28357, 40510, 56714, 81020, 113428, 141785, 283570, 295723, 567140, 591446, 1182892, 1478615, 2070061, 2957230, 4140122, 5914460, 8280244, 10350305, 20700610, 41401220]

約数ペア:

[(1, 41401220), (2, 20700610), (4, 10350305), (5, 8280244), (7, 5914460), (10, 4140122), (14, 2957230), (20, 2070061), (28, 1478615), (35, 1182892), (70, 591446), (73, 567140), (140, 295723), (146, 283570), (292, 141785), (365, 113428), (511, 81020), (730, 56714), (1022, 40510), (1460, 28357), (2044, 20255), (2555, 16204), (4051, 10220), (5110, 8102)]