56232328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1321}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 112079160

約数和(自身を除く): 55846832

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 313, 626, 1252, 1321, 2504, 2642, 5284, 5321, 10568, 10642, 21284, 22457, 42568, 44914, 89828, 179656, 413473, 826946, 1653892, 3307784, 7029041, 14058082, 28116164, 56232328]

約数ペア:

[(1, 56232328), (2, 28116164), (4, 14058082), (8, 7029041), (17, 3307784), (34, 1653892), (68, 826946), (136, 413473), (313, 179656), (626, 89828), (1252, 44914), (1321, 42568), (2504, 22457), (2642, 21284), (5284, 10642), (5321, 10568)]