24805340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1087}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 59953152

約数和(自身を除く): 35147812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 163, 326, 652, 815, 1087, 1141, 1630, 2174, 2282, 3260, 4348, 4564, 5435, 5705, 7609, 10870, 11410, 15218, 21740, 22820, 30436, 38045, 76090, 152180, 177181, 354362, 708724, 885905, 1240267, 1771810, 2480534, 3543620, 4961068, 6201335, 12402670, 24805340]

約数ペア:

[(1, 24805340), (2, 12402670), (4, 6201335), (5, 4961068), (7, 3543620), (10, 2480534), (14, 1771810), (20, 1240267), (28, 885905), (35, 708724), (70, 354362), (140, 177181), (163, 152180), (326, 76090), (652, 38045), (815, 30436), (1087, 22820), (1141, 21740), (1630, 15218), (2174, 11410), (2282, 10870), (3260, 7609), (4348, 5705), (4564, 5435)]