47943798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{2791}}^1$

素因数の和:3212

約数の個数: 32

約数和(自身を含む): 109893120

約数和(自身を除く): 61949322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2791, 2863, 5582, 5726, 8373, 8589, 16746, 17178, 19537, 39074, 58611, 117222, 1141519, 2283038, 3424557, 6849114, 7990633, 15981266, 23971899, 47943798]

約数ペア:

[(1, 47943798), (2, 23971899), (3, 15981266), (6, 7990633), (7, 6849114), (14, 3424557), (21, 2283038), (42, 1141519), (409, 117222), (818, 58611), (1227, 39074), (2454, 19537), (2791, 17178), (2863, 16746), (5582, 8589), (5726, 8373)]