40530074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1951}}^1$

素因数の和:2030

約数の個数: 32

約数和(自身を含む): 70834176

約数和(自身を除く): 30304102

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 442, 611, 799, 1222, 1598, 1951, 3902, 10387, 20774, 25363, 33167, 50726, 66334, 91697, 183394, 431171, 862342, 1192061, 1558849, 2384122, 3117698, 20265037, 40530074]

約数ペア:

[(1, 40530074), (2, 20265037), (13, 3117698), (17, 2384122), (26, 1558849), (34, 1192061), (47, 862342), (94, 431171), (221, 183394), (442, 91697), (611, 66334), (799, 50726), (1222, 33167), (1598, 25363), (1951, 20774), (3902, 10387)]