24376520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{12437}}^1$

素因数の和:12462

約数の個数: 48

約数和(自身を含む): 63806940

約数和(自身を除く): 39430420

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 12437, 24874, 49748, 62185, 87059, 99496, 124370, 174118, 248740, 348236, 435295, 497480, 609413, 696472, 870590, 1218826, 1741180, 2437652, 3047065, 3482360, 4875304, 6094130, 12188260, 24376520]

約数ペア:

[(1, 24376520), (2, 12188260), (4, 6094130), (5, 4875304), (7, 3482360), (8, 3047065), (10, 2437652), (14, 1741180), (20, 1218826), (28, 870590), (35, 696472), (40, 609413), (49, 497480), (56, 435295), (70, 348236), (98, 248740), (140, 174118), (196, 124370), (245, 99496), (280, 87059), (392, 62185), (490, 49748), (980, 24874), (1960, 12437)]