42091588

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{2789}}^1$

素因数の和:2825

約数の個数: 48

約数和(自身を含む): 93744000

約数和(自身を除く): 51652412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 2789, 3773, 5578, 7546, 11156, 15092, 19523, 30679, 39046, 61358, 78092, 122716, 136661, 214753, 273322, 429506, 546644, 859012, 956627, 1503271, 1913254, 3006542, 3826508, 6013084, 10522897, 21045794, 42091588]

約数ペア:

[(1, 42091588), (2, 21045794), (4, 10522897), (7, 6013084), (11, 3826508), (14, 3006542), (22, 1913254), (28, 1503271), (44, 956627), (49, 859012), (77, 546644), (98, 429506), (154, 273322), (196, 214753), (308, 136661), (343, 122716), (539, 78092), (686, 61358), (1078, 39046), (1372, 30679), (2156, 19523), (2789, 15092), (3773, 11156), (5578, 7546)]