55064020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14723}}^1$

素因数の和:14760

約数の個数: 48

約数和(自身を含む): 133576128

約数和(自身を除く): 78512108

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 14723, 29446, 58892, 73615, 147230, 161953, 250291, 294460, 323906, 500582, 647812, 809765, 1001164, 1251455, 1619530, 2502910, 2753201, 3239060, 5005820, 5506402, 11012804, 13766005, 27532010, 55064020]

約数ペア:

[(1, 55064020), (2, 27532010), (4, 13766005), (5, 11012804), (10, 5506402), (11, 5005820), (17, 3239060), (20, 2753201), (22, 2502910), (34, 1619530), (44, 1251455), (55, 1001164), (68, 809765), (85, 647812), (110, 500582), (170, 323906), (187, 294460), (220, 250291), (340, 161953), (374, 147230), (748, 73615), (935, 58892), (1870, 29446), (3740, 14723)]