39511060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1471}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 89026560

約数和(自身を除く): 49515500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 79, 85, 158, 170, 316, 340, 395, 790, 1343, 1471, 1580, 2686, 2942, 5372, 5884, 6715, 7355, 13430, 14710, 25007, 26860, 29420, 50014, 100028, 116209, 125035, 232418, 250070, 464836, 500140, 581045, 1162090, 1975553, 2324180, 3951106, 7902212, 9877765, 19755530, 39511060]

約数ペア:

[(1, 39511060), (2, 19755530), (4, 9877765), (5, 7902212), (10, 3951106), (17, 2324180), (20, 1975553), (34, 1162090), (68, 581045), (79, 500140), (85, 464836), (158, 250070), (170, 232418), (316, 125035), (340, 116209), (395, 100028), (790, 50014), (1343, 29420), (1471, 26860), (1580, 25007), (2686, 14710), (2942, 13430), (5372, 7355), (5884, 6715)]