47037008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{154727}}^1$

素因数の和:154754

約数の個数: 20

約数和(自身を含む): 95931360

約数和(自身を除く): 48894352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 154727, 309454, 618908, 1237816, 2475632, 2939813, 5879626, 11759252, 23518504, 47037008]

約数ペア:

[(1, 47037008), (2, 23518504), (4, 11759252), (8, 5879626), (16, 2939813), (19, 2475632), (38, 1237816), (76, 618908), (152, 309454), (304, 154727)]