47158684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6397}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 87780560

約数和(自身を除く): 40621876

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 6397, 7372, 12794, 25588, 121543, 243086, 486172, 620509, 1241018, 2482036, 11789671, 23579342, 47158684]

約数ペア:

[(1, 47158684), (2, 23579342), (4, 11789671), (19, 2482036), (38, 1241018), (76, 620509), (97, 486172), (194, 243086), (388, 121543), (1843, 25588), (3686, 12794), (6397, 7372)]