51674704

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{3259}}^1$

素因数の和:4258

約数の個数: 20

約数和(自身を含む): 100251520

約数和(自身を除く): 48576816

約数列:

[1, 2, 4, 8, 16, 991, 1982, 3259, 3964, 6518, 7928, 13036, 15856, 26072, 52144, 3229669, 6459338, 12918676, 25837352, 51674704]

約数ペア:

[(1, 51674704), (2, 25837352), (4, 12918676), (8, 6459338), (16, 3229669), (991, 52144), (1982, 26072), (3259, 15856), (3964, 13036), (6518, 7928)]