23638580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{24121}}^1$

素因数の和:24144

約数の個数: 36

約数和(自身を含む): 57748068

約数和(自身を除く): 34109488

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 24121, 48242, 96484, 120605, 168847, 241210, 337694, 482420, 675388, 844235, 1181929, 1688470, 2363858, 3376940, 4727716, 5909645, 11819290, 23638580]

約数ペア:

[(1, 23638580), (2, 11819290), (4, 5909645), (5, 4727716), (7, 3376940), (10, 2363858), (14, 1688470), (20, 1181929), (28, 844235), (35, 675388), (49, 482420), (70, 337694), (98, 241210), (140, 168847), (196, 120605), (245, 96484), (490, 48242), (980, 24121)]