56877742

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 90556704

約数和(自身を除く): 33678962

約数列:

[1, 2, 41, 61, 82, 83, 122, 137, 166, 274, 2501, 3403, 5002, 5063, 5617, 6806, 8357, 10126, 11234, 11371, 16714, 22742, 207583, 342637, 415166, 466211, 685274, 693631, 932422, 1387262, 28438871, 56877742]

約数ペア:

[(1, 56877742), (2, 28438871), (41, 1387262), (61, 932422), (82, 693631), (83, 685274), (122, 466211), (137, 415166), (166, 342637), (274, 207583), (2501, 22742), (3403, 16714), (5002, 11371), (5063, 11234), (5617, 10126), (6806, 8357)]