47441936

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{156059}}^1$

素因数の和:156086

約数の個数: 20

約数和(自身を含む): 96757200

約数和(自身を除く): 49315264

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 156059, 312118, 624236, 1248472, 2496944, 2965121, 5930242, 11860484, 23720968, 47441936]

約数ペア:

[(1, 47441936), (2, 23720968), (4, 11860484), (8, 5930242), (16, 2965121), (19, 2496944), (38, 1248472), (76, 624236), (152, 312118), (304, 156059)]