31840792

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 61286400

約数和(自身を除く): 29445608

約数列:

[1, 2, 4, 8, 79, 83, 158, 166, 316, 332, 607, 632, 664, 1214, 2428, 4856, 6557, 13114, 26228, 47953, 50381, 52456, 95906, 100762, 191812, 201524, 383624, 403048, 3980099, 7960198, 15920396, 31840792]

約数ペア:

[(1, 31840792), (2, 15920396), (4, 7960198), (8, 3980099), (79, 403048), (83, 383624), (158, 201524), (166, 191812), (316, 100762), (332, 95906), (607, 52456), (632, 50381), (664, 47953), (1214, 26228), (2428, 13114), (4856, 6557)]