40732885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 53561088

約数和(自身を除く): 12828203

約数列:

[1, 5, 23, 41, 53, 115, 163, 205, 265, 815, 943, 1219, 2173, 3749, 4715, 6095, 6683, 8639, 10865, 18745, 33415, 43195, 49979, 153709, 198697, 249895, 354199, 768545, 993485, 1770995, 8146577, 40732885]

約数ペア:

[(1, 40732885), (5, 8146577), (23, 1770995), (41, 993485), (53, 768545), (115, 354199), (163, 249895), (205, 198697), (265, 153709), (815, 49979), (943, 43195), (1219, 33415), (2173, 18745), (3749, 10865), (4715, 8639), (6095, 6683)]