40345386

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{395543}}^1$

素因数の和:395565

約数の個数: 16

約数和(自身を含む): 85437504

約数和(自身を除く): 45092118

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 395543, 791086, 1186629, 2373258, 6724231, 13448462, 20172693, 40345386]

約数ペア:

[(1, 40345386), (2, 20172693), (3, 13448462), (6, 6724231), (17, 2373258), (34, 1186629), (51, 791086), (102, 395543)]