53374534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 86952960

約数和(自身を除く): 33578426

約数列:

[1, 2, 19, 38, 71, 73, 142, 146, 271, 542, 1349, 1387, 2698, 2774, 5149, 5183, 10298, 10366, 19241, 19783, 38482, 39566, 98477, 196954, 365579, 375877, 731158, 751754, 1404593, 2809186, 26687267, 53374534]

約数ペア:

[(1, 53374534), (2, 26687267), (19, 2809186), (38, 1404593), (71, 751754), (73, 731158), (142, 375877), (146, 365579), (271, 196954), (542, 98477), (1349, 39566), (1387, 38482), (2698, 19783), (2774, 19241), (5149, 10366), (5183, 10298)]