41917540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42773}}^1$

素因数の和:42796

約数の個数: 36

約数和(自身を含む): 102400956

約数和(自身を除く): 60483416

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42773, 85546, 171092, 213865, 299411, 427730, 598822, 855460, 1197644, 1497055, 2095877, 2994110, 4191754, 5988220, 8383508, 10479385, 20958770, 41917540]

約数ペア:

[(1, 41917540), (2, 20958770), (4, 10479385), (5, 8383508), (7, 5988220), (10, 4191754), (14, 2994110), (20, 2095877), (28, 1497055), (35, 1197644), (49, 855460), (70, 598822), (98, 427730), (140, 299411), (196, 213865), (245, 171092), (490, 85546), (980, 42773)]