33543020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1$

素因数の和:1190

約数の個数: 48

約数和(自身を含む): 80898048

約数和(自身を除く): 47355028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 911, 1052, 1315, 1822, 1841, 2630, 3644, 3682, 4555, 5260, 6377, 7364, 9110, 9205, 12754, 18220, 18410, 25508, 31885, 36820, 63770, 127540, 239593, 479186, 958372, 1197965, 1677151, 2395930, 3354302, 4791860, 6708604, 8385755, 16771510, 33543020]

約数ペア:

[(1, 33543020), (2, 16771510), (4, 8385755), (5, 6708604), (7, 4791860), (10, 3354302), (14, 2395930), (20, 1677151), (28, 1197965), (35, 958372), (70, 479186), (140, 239593), (263, 127540), (526, 63770), (911, 36820), (1052, 31885), (1315, 25508), (1822, 18410), (1841, 18220), (2630, 12754), (3644, 9205), (3682, 9110), (4555, 7364), (5260, 6377)]