41291680

素因数分解:

$2^5\times 5^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1049

約数の個数: 48

約数和(自身を含む): 97942824

約数和(自身を除く): 56651144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 421, 613, 842, 1226, 1684, 2105, 2452, 3065, 3368, 4210, 4904, 6130, 6736, 8420, 9808, 12260, 13472, 16840, 19616, 24520, 33680, 49040, 67360, 98080, 258073, 516146, 1032292, 1290365, 2064584, 2580730, 4129168, 5161460, 8258336, 10322920, 20645840, 41291680]

約数ペア:

[(1, 41291680), (2, 20645840), (4, 10322920), (5, 8258336), (8, 5161460), (10, 4129168), (16, 2580730), (20, 2064584), (32, 1290365), (40, 1032292), (80, 516146), (160, 258073), (421, 98080), (613, 67360), (842, 49040), (1226, 33680), (1684, 24520), (2105, 19616), (2452, 16840), (3065, 13472), (3368, 12260), (4210, 9808), (4904, 8420), (6130, 6736)]