42078714

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{1171}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 86577984

約数和(自身を除く): 44499270

約数列:

[1, 2, 3, 6, 53, 106, 113, 159, 226, 318, 339, 678, 1171, 2342, 3513, 5989, 7026, 11978, 17967, 35934, 62063, 124126, 132323, 186189, 264646, 372378, 396969, 793938, 7013119, 14026238, 21039357, 42078714]

約数ペア:

[(1, 42078714), (2, 21039357), (3, 14026238), (6, 7013119), (53, 793938), (106, 396969), (113, 372378), (159, 264646), (226, 186189), (318, 132323), (339, 124126), (678, 62063), (1171, 35934), (2342, 17967), (3513, 11978), (5989, 7026)]