39282580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 90187776

約数和(自身を除く): 50905196

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 85, 124, 155, 170, 310, 340, 527, 620, 1054, 2108, 2635, 3727, 5270, 7454, 10540, 14908, 18635, 37270, 63359, 74540, 115537, 126718, 231074, 253436, 316795, 462148, 577685, 633590, 1155370, 1267180, 1964129, 2310740, 3928258, 7856516, 9820645, 19641290, 39282580]

約数ペア:

[(1, 39282580), (2, 19641290), (4, 9820645), (5, 7856516), (10, 3928258), (17, 2310740), (20, 1964129), (31, 1267180), (34, 1155370), (62, 633590), (68, 577685), (85, 462148), (124, 316795), (155, 253436), (170, 231074), (310, 126718), (340, 115537), (527, 74540), (620, 63359), (1054, 37270), (2108, 18635), (2635, 14908), (3727, 10540), (5270, 7454)]