25874690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 48093696

約数和(自身を除く): 22219006

約数列:

[1, 2, 5, 10, 41, 82, 205, 223, 283, 410, 446, 566, 1115, 1415, 2230, 2830, 9143, 11603, 18286, 23206, 45715, 58015, 63109, 91430, 116030, 126218, 315545, 631090, 2587469, 5174938, 12937345, 25874690]

約数ペア:

[(1, 25874690), (2, 12937345), (5, 5174938), (10, 2587469), (41, 631090), (82, 315545), (205, 126218), (223, 116030), (283, 91430), (410, 63109), (446, 58015), (566, 45715), (1115, 23206), (1415, 18286), (2230, 11603), (2830, 9143)]