47556368

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{41863}}^1$

素因数の和:41942

約数の個数: 20

約数和(自身を含む): 93440448

約数和(自身を除く): 45884080

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 41863, 83726, 167452, 334904, 669808, 2972273, 5944546, 11889092, 23778184, 47556368]

約数ペア:

[(1, 47556368), (2, 23778184), (4, 11889092), (8, 5944546), (16, 2972273), (71, 669808), (142, 334904), (284, 167452), (568, 83726), (1136, 41863)]