33365560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 80287200

約数和(自身を除く): 46921640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 139, 170, 278, 340, 353, 556, 680, 695, 706, 1112, 1390, 1412, 1765, 2363, 2780, 2824, 3530, 4726, 5560, 6001, 7060, 9452, 11815, 12002, 14120, 18904, 23630, 24004, 30005, 47260, 48008, 49067, 60010, 94520, 98134, 120020, 196268, 240040, 245335, 392536, 490670, 834139, 981340, 1668278, 1962680, 3336556, 4170695, 6673112, 8341390, 16682780, 33365560]

約数ペア:

[(1, 33365560), (2, 16682780), (4, 8341390), (5, 6673112), (8, 4170695), (10, 3336556), (17, 1962680), (20, 1668278), (34, 981340), (40, 834139), (68, 490670), (85, 392536), (136, 245335), (139, 240040), (170, 196268), (278, 120020), (340, 98134), (353, 94520), (556, 60010), (680, 49067), (695, 48008), (706, 47260), (1112, 30005), (1390, 24004), (1412, 23630), (1765, 18904), (2363, 14120), (2780, 12002), (2824, 11815), (3530, 9452), (4726, 7060), (5560, 6001)]