41065540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 91854000

約数和(自身を除く): 50788460

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 269, 340, 449, 538, 898, 1076, 1345, 1796, 2245, 2690, 4490, 4573, 5380, 7633, 8980, 9146, 15266, 18292, 22865, 30532, 38165, 45730, 76330, 91460, 120781, 152660, 241562, 483124, 603905, 1207810, 2053277, 2415620, 4106554, 8213108, 10266385, 20532770, 41065540]

約数ペア:

[(1, 41065540), (2, 20532770), (4, 10266385), (5, 8213108), (10, 4106554), (17, 2415620), (20, 2053277), (34, 1207810), (68, 603905), (85, 483124), (170, 241562), (269, 152660), (340, 120781), (449, 91460), (538, 76330), (898, 45730), (1076, 38165), (1345, 30532), (1796, 22865), (2245, 18292), (2690, 15266), (4490, 9146), (4573, 8980), (5380, 7633)]