56878738

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1702

約数の個数: 32

約数和(自身を含む): 101928960

約数和(自身を除く): 45050222

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 1579, 2573, 3158, 5146, 11053, 18011, 22106, 36022, 48949, 97898, 131057, 262114, 342643, 685286, 917399, 1834798, 4062767, 8125534, 28439369, 56878738]

約数ペア:

[(1, 56878738), (2, 28439369), (7, 8125534), (14, 4062767), (31, 1834798), (62, 917399), (83, 685286), (166, 342643), (217, 262114), (434, 131057), (581, 97898), (1162, 48949), (1579, 36022), (2573, 22106), (3158, 18011), (5146, 11053)]