24348220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2531}}^1$

素因数の和:2590

約数の個数: 48

約数和(自身を含む): 56575008

約数和(自身を除く): 32226788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 2531, 4810, 5062, 9620, 10124, 12655, 25310, 32903, 50620, 65806, 93647, 131612, 164515, 187294, 329030, 374588, 468235, 658060, 936470, 1217411, 1872940, 2434822, 4869644, 6087055, 12174110, 24348220]

約数ペア:

[(1, 24348220), (2, 12174110), (4, 6087055), (5, 4869644), (10, 2434822), (13, 1872940), (20, 1217411), (26, 936470), (37, 658060), (52, 468235), (65, 374588), (74, 329030), (130, 187294), (148, 164515), (185, 131612), (260, 93647), (370, 65806), (481, 50620), (740, 32903), (962, 25310), (1924, 12655), (2405, 10124), (2531, 9620), (4810, 5062)]