39748208

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{34031}}^1$

素因数の和:34112

約数の個数: 20

約数和(自身を含む): 78069408

約数和(自身を除く): 38321200

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 34031, 68062, 136124, 272248, 544496, 2484263, 4968526, 9937052, 19874104, 39748208]

約数ペア:

[(1, 39748208), (2, 19874104), (4, 9937052), (8, 4968526), (16, 2484263), (73, 544496), (146, 272248), (292, 136124), (584, 68062), (1168, 34031)]