42439826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 75297600

約数和(自身を除く): 32857774

約数列:

[1, 2, 11, 13, 22, 26, 143, 179, 286, 358, 829, 1658, 1969, 2327, 3938, 4654, 9119, 10777, 18238, 21554, 25597, 51194, 118547, 148391, 237094, 296782, 1632301, 1929083, 3264602, 3858166, 21219913, 42439826]

約数ペア:

[(1, 42439826), (2, 21219913), (11, 3858166), (13, 3264602), (22, 1929083), (26, 1632301), (143, 296782), (179, 237094), (286, 148391), (358, 118547), (829, 51194), (1658, 25597), (1969, 21554), (2327, 18238), (3938, 10777), (4654, 9119)]