46389040

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14143}}^1$

素因数の和:14197

約数の個数: 40

約数和(自身を含む): 110492928

約数和(自身を除く): 64103888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 14143, 28286, 56572, 70715, 113144, 141430, 226288, 282860, 565720, 579863, 1131440, 1159726, 2319452, 2899315, 4638904, 5798630, 9277808, 11597260, 23194520, 46389040]

約数ペア:

[(1, 46389040), (2, 23194520), (4, 11597260), (5, 9277808), (8, 5798630), (10, 4638904), (16, 2899315), (20, 2319452), (40, 1159726), (41, 1131440), (80, 579863), (82, 565720), (164, 282860), (205, 226288), (328, 141430), (410, 113144), (656, 70715), (820, 56572), (1640, 28286), (3280, 14143)]