41278986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1663}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 102795264

約数和(自身を除く): 61516278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 197, 394, 591, 1182, 1379, 1663, 1773, 2758, 3326, 3546, 4137, 4989, 8274, 9978, 11641, 12411, 14967, 23282, 24822, 29934, 34923, 69846, 104769, 209538, 327611, 655222, 982833, 1965666, 2293277, 2948499, 4586554, 5896998, 6879831, 13759662, 20639493, 41278986]

約数ペア:

[(1, 41278986), (2, 20639493), (3, 13759662), (6, 6879831), (7, 5896998), (9, 4586554), (14, 2948499), (18, 2293277), (21, 1965666), (42, 982833), (63, 655222), (126, 327611), (197, 209538), (394, 104769), (591, 69846), (1182, 34923), (1379, 29934), (1663, 24822), (1773, 23282), (2758, 14967), (3326, 12411), (3546, 11641), (4137, 9978), (4989, 8274)]