24432940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2938

約数の個数: 48

約数和(自身を含む): 59621184

約数和(自身を除く): 35188244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 122, 140, 244, 305, 427, 610, 854, 1220, 1708, 2135, 2861, 4270, 5722, 8540, 11444, 14305, 20027, 28610, 40054, 57220, 80108, 100135, 174521, 200270, 349042, 400540, 698084, 872605, 1221647, 1745210, 2443294, 3490420, 4886588, 6108235, 12216470, 24432940]

約数ペア:

[(1, 24432940), (2, 12216470), (4, 6108235), (5, 4886588), (7, 3490420), (10, 2443294), (14, 1745210), (20, 1221647), (28, 872605), (35, 698084), (61, 400540), (70, 349042), (122, 200270), (140, 174521), (244, 100135), (305, 80108), (427, 57220), (610, 40054), (854, 28610), (1220, 20027), (1708, 14305), (2135, 11444), (2861, 8540), (4270, 5722)]