56841184

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{409}}^1$

素因数の和:563

約数の個数: 48

約数和(自身を含む): 115925040

約数和(自身を除く): 59083856

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 101, 172, 202, 344, 404, 409, 688, 808, 818, 1376, 1616, 1636, 3232, 3272, 4343, 6544, 8686, 13088, 17372, 17587, 34744, 35174, 41309, 69488, 70348, 82618, 138976, 140696, 165236, 281392, 330472, 562784, 660944, 1321888, 1776287, 3552574, 7105148, 14210296, 28420592, 56841184]

約数ペア:

[(1, 56841184), (2, 28420592), (4, 14210296), (8, 7105148), (16, 3552574), (32, 1776287), (43, 1321888), (86, 660944), (101, 562784), (172, 330472), (202, 281392), (344, 165236), (404, 140696), (409, 138976), (688, 82618), (808, 70348), (818, 69488), (1376, 41309), (1616, 35174), (1636, 34744), (3232, 17587), (3272, 17372), (4343, 13088), (6544, 8686)]