24898420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 55157760

約数和(自身を除く): 30259340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 113, 115, 226, 230, 452, 460, 479, 565, 958, 1130, 1916, 2260, 2395, 2599, 4790, 5198, 9580, 10396, 11017, 12995, 22034, 25990, 44068, 51980, 54127, 55085, 108254, 110170, 216508, 220340, 270635, 541270, 1082540, 1244921, 2489842, 4979684, 6224605, 12449210, 24898420]

約数ペア:

[(1, 24898420), (2, 12449210), (4, 6224605), (5, 4979684), (10, 2489842), (20, 1244921), (23, 1082540), (46, 541270), (92, 270635), (113, 220340), (115, 216508), (226, 110170), (230, 108254), (452, 55085), (460, 54127), (479, 51980), (565, 44068), (958, 25990), (1130, 22034), (1916, 12995), (2260, 11017), (2395, 10396), (2599, 9580), (4790, 5198)]