55407748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{251}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 55089212

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 173, 251, 319, 346, 502, 638, 692, 1004, 1276, 1903, 2761, 3806, 5017, 5522, 7279, 7612, 10034, 11044, 14558, 20068, 29116, 43423, 55187, 80069, 86846, 110374, 160138, 173692, 220748, 320276, 477653, 955306, 1259267, 1910612, 2518534, 5037068, 13851937, 27703874, 55407748]

約数ペア:

[(1, 55407748), (2, 27703874), (4, 13851937), (11, 5037068), (22, 2518534), (29, 1910612), (44, 1259267), (58, 955306), (116, 477653), (173, 320276), (251, 220748), (319, 173692), (346, 160138), (502, 110374), (638, 86846), (692, 80069), (1004, 55187), (1276, 43423), (1903, 29116), (2761, 20068), (3806, 14558), (5017, 11044), (5522, 10034), (7279, 7612)]