50213428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{21313}}^1$

素因数の和:21367

約数の個数: 24

約数和(自身を含む): 95486720

約数和(自身を除く): 45273292

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 21313, 42626, 85252, 404947, 660703, 809894, 1321406, 1619788, 2642812, 12553357, 25106714, 50213428]

約数ペア:

[(1, 50213428), (2, 25106714), (4, 12553357), (19, 2642812), (31, 1619788), (38, 1321406), (62, 809894), (76, 660703), (124, 404947), (589, 85252), (1178, 42626), (2356, 21313)]