41872390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1657}}^1$

素因数の和:1709

約数の個数: 48

約数和(自身を含む): 90964512

約数和(自身を除く): 49092122

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 361, 665, 722, 1330, 1657, 1805, 2527, 3314, 3610, 5054, 8285, 11599, 12635, 16570, 23198, 25270, 31483, 57995, 62966, 115990, 157415, 220381, 314830, 440762, 598177, 1101905, 1196354, 2203810, 2990885, 4187239, 5981770, 8374478, 20936195, 41872390]

約数ペア:

[(1, 41872390), (2, 20936195), (5, 8374478), (7, 5981770), (10, 4187239), (14, 2990885), (19, 2203810), (35, 1196354), (38, 1101905), (70, 598177), (95, 440762), (133, 314830), (190, 220381), (266, 157415), (361, 115990), (665, 62966), (722, 57995), (1330, 31483), (1657, 25270), (1805, 23198), (2527, 16570), (3314, 12635), (3610, 11599), (5054, 8285)]