42647346

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{48353}}^1$

素因数の和:48375

約数の個数: 36

約数和(自身を含む): 107490942

約数和(自身を除く): 64843596

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 48353, 96706, 145059, 290118, 338471, 435177, 676942, 870354, 1015413, 2030826, 2369297, 3046239, 4738594, 6092478, 7107891, 14215782, 21323673, 42647346]

約数ペア:

[(1, 42647346), (2, 21323673), (3, 14215782), (6, 7107891), (7, 6092478), (9, 4738594), (14, 3046239), (18, 2369297), (21, 2030826), (42, 1015413), (49, 870354), (63, 676942), (98, 435177), (126, 338471), (147, 290118), (294, 145059), (441, 96706), (882, 48353)]