24924520

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^2\times {\mathrm{337}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 57585060

約数和(自身を除く): 32660540

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 337, 344, 430, 674, 860, 1348, 1685, 1720, 1849, 2696, 3370, 3698, 6740, 7396, 9245, 13480, 14491, 14792, 18490, 28982, 36980, 57964, 72455, 73960, 115928, 144910, 289820, 579640, 623113, 1246226, 2492452, 3115565, 4984904, 6231130, 12462260, 24924520]

約数ペア:

[(1, 24924520), (2, 12462260), (4, 6231130), (5, 4984904), (8, 3115565), (10, 2492452), (20, 1246226), (40, 623113), (43, 579640), (86, 289820), (172, 144910), (215, 115928), (337, 73960), (344, 72455), (430, 57964), (674, 36980), (860, 28982), (1348, 18490), (1685, 14792), (1720, 14491), (1849, 13480), (2696, 9245), (3370, 7396), (3698, 6740)]