55121836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1150

約数の個数: 48

約数和(自身を含む): 121024512

約数和(自身を除く): 65902676

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 191, 308, 382, 764, 937, 1337, 1874, 2101, 2674, 3748, 4202, 5348, 6559, 8404, 10307, 13118, 14707, 20614, 26236, 29414, 41228, 58828, 72149, 144298, 178967, 288596, 357934, 715868, 1252769, 1968637, 2505538, 3937274, 5011076, 7874548, 13780459, 27560918, 55121836]

約数ペア:

[(1, 55121836), (2, 27560918), (4, 13780459), (7, 7874548), (11, 5011076), (14, 3937274), (22, 2505538), (28, 1968637), (44, 1252769), (77, 715868), (154, 357934), (191, 288596), (308, 178967), (382, 144298), (764, 72149), (937, 58828), (1337, 41228), (1874, 29414), (2101, 26236), (2674, 20614), (3748, 14707), (4202, 13118), (5348, 10307), (6559, 8404)]