43195256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8837}}^1$

素因数の和:8903

約数の個数: 32

約数和(自身を含む): 89087040

約数和(自身を除く): 45891784

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 8837, 17674, 35348, 70696, 114881, 229762, 415339, 459524, 830678, 919048, 1661356, 3322712, 5399407, 10798814, 21597628, 43195256]

約数ペア:

[(1, 43195256), (2, 21597628), (4, 10798814), (8, 5399407), (13, 3322712), (26, 1661356), (47, 919048), (52, 830678), (94, 459524), (104, 415339), (188, 229762), (376, 114881), (611, 70696), (1222, 35348), (2444, 17674), (4888, 8837)]