49377284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:428

約数の個数: 48

約数和(自身を含む): 97880832

約数和(自身を除く): 48503548

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 101, 164, 202, 271, 404, 451, 542, 902, 1084, 1111, 1804, 2222, 2981, 4141, 4444, 5962, 8282, 11111, 11924, 16564, 22222, 27371, 44444, 45551, 54742, 91102, 109484, 122221, 182204, 244442, 301081, 488884, 602162, 1122211, 1204324, 2244422, 4488844, 12344321, 24688642, 49377284]

約数ペア:

[(1, 49377284), (2, 24688642), (4, 12344321), (11, 4488844), (22, 2244422), (41, 1204324), (44, 1122211), (82, 602162), (101, 488884), (164, 301081), (202, 244442), (271, 182204), (404, 122221), (451, 109484), (542, 91102), (902, 54742), (1084, 45551), (1111, 44444), (1804, 27371), (2222, 22222), (2981, 16564), (4141, 11924), (4444, 11111), (5962, 8282)]