47138810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{248099}}^1$

素因数の和:248125

約数の個数: 16

約数和(自身を含む): 89316000

約数和(自身を除く): 42177190

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 248099, 496198, 1240495, 2480990, 4713881, 9427762, 23569405, 47138810]

約数ペア:

[(1, 47138810), (2, 23569405), (5, 9427762), (10, 4713881), (19, 2480990), (38, 1240495), (95, 496198), (190, 248099)]