33145820

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{277}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 72484608

約数和(自身を除く): 39338788

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 193, 277, 310, 386, 554, 620, 772, 965, 1108, 1385, 1930, 2770, 3860, 5540, 5983, 8587, 11966, 17174, 23932, 29915, 34348, 42935, 53461, 59830, 85870, 106922, 119660, 171740, 213844, 267305, 534610, 1069220, 1657291, 3314582, 6629164, 8286455, 16572910, 33145820]

約数ペア:

[(1, 33145820), (2, 16572910), (4, 8286455), (5, 6629164), (10, 3314582), (20, 1657291), (31, 1069220), (62, 534610), (124, 267305), (155, 213844), (193, 171740), (277, 119660), (310, 106922), (386, 85870), (554, 59830), (620, 53461), (772, 42935), (965, 34348), (1108, 29915), (1385, 23932), (1930, 17174), (2770, 11966), (3860, 8587), (5540, 5983)]