52438893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 77476224

約数和(自身を除く): 25037331

約数列:

[1, 3, 13, 39, 73, 113, 163, 219, 339, 489, 949, 1469, 2119, 2847, 4407, 6357, 8249, 11899, 18419, 24747, 35697, 55257, 107237, 154687, 239447, 321711, 464061, 718341, 1344587, 4033761, 17479631, 52438893]

約数ペア:

[(1, 52438893), (3, 17479631), (13, 4033761), (39, 1344587), (73, 718341), (113, 464061), (163, 321711), (219, 239447), (339, 154687), (489, 107237), (949, 55257), (1469, 35697), (2119, 24747), (2847, 18419), (4407, 11899), (6357, 8249)]