42522858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{967}}^1$

素因数の和:1331

約数の個数: 48

約数和(自身を含む): 105705600

約数和(自身を除く): 63182742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 349, 698, 967, 1047, 1934, 2094, 2443, 2901, 3141, 4886, 5802, 6282, 6769, 7329, 8703, 13538, 14658, 17406, 20307, 21987, 40614, 43974, 60921, 121842, 337483, 674966, 1012449, 2024898, 2362381, 3037347, 4724762, 6074694, 7087143, 14174286, 21261429, 42522858]

約数ペア:

[(1, 42522858), (2, 21261429), (3, 14174286), (6, 7087143), (7, 6074694), (9, 4724762), (14, 3037347), (18, 2362381), (21, 2024898), (42, 1012449), (63, 674966), (126, 337483), (349, 121842), (698, 60921), (967, 43974), (1047, 40614), (1934, 21987), (2094, 20307), (2443, 17406), (2901, 14658), (3141, 13538), (4886, 8703), (5802, 7329), (6282, 6769)]