55652212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1912

約数の個数: 48

約数和(自身を含む): 122693760

約数和(自身を除く): 67041548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 101, 154, 202, 308, 404, 707, 1111, 1414, 1789, 2222, 2828, 3578, 4444, 7156, 7777, 12523, 15554, 19679, 25046, 31108, 39358, 50092, 78716, 137753, 180689, 275506, 361378, 551012, 722756, 1264823, 1987579, 2529646, 3975158, 5059292, 7950316, 13913053, 27826106, 55652212]

約数ペア:

[(1, 55652212), (2, 27826106), (4, 13913053), (7, 7950316), (11, 5059292), (14, 3975158), (22, 2529646), (28, 1987579), (44, 1264823), (77, 722756), (101, 551012), (154, 361378), (202, 275506), (308, 180689), (404, 137753), (707, 78716), (1111, 50092), (1414, 39358), (1789, 31108), (2222, 25046), (2828, 19679), (3578, 15554), (4444, 12523), (7156, 7777)]