24216740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1052

約数の個数: 48

約数和(自身を含む): 53887680

約数和(自身を除く): 29670940

約数列:

[1, 2, 4, 5, 10, 20, 29, 43, 58, 86, 116, 145, 172, 215, 290, 430, 580, 860, 971, 1247, 1942, 2494, 3884, 4855, 4988, 6235, 9710, 12470, 19420, 24940, 28159, 41753, 56318, 83506, 112636, 140795, 167012, 208765, 281590, 417530, 563180, 835060, 1210837, 2421674, 4843348, 6054185, 12108370, 24216740]

約数ペア:

[(1, 24216740), (2, 12108370), (4, 6054185), (5, 4843348), (10, 2421674), (20, 1210837), (29, 835060), (43, 563180), (58, 417530), (86, 281590), (116, 208765), (145, 167012), (172, 140795), (215, 112636), (290, 83506), (430, 56318), (580, 41753), (860, 28159), (971, 24940), (1247, 19420), (1942, 12470), (2494, 9710), (3884, 6235), (4855, 4988)]