45400144

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{2731}}^1$

素因数の和:3778

約数の個数: 20

約数和(自身を含む): 88079680

約数和(自身を除く): 42679536

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 2731, 4156, 5462, 8312, 10924, 16624, 21848, 43696, 2837509, 5675018, 11350036, 22700072, 45400144]

約数ペア:

[(1, 45400144), (2, 22700072), (4, 11350036), (8, 5675018), (16, 2837509), (1039, 43696), (2078, 21848), (2731, 16624), (4156, 10924), (5462, 8312)]