57055928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{883}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 110270160

約数和(自身を除く): 53214232

約数列:

[1, 2, 4, 8, 41, 82, 164, 197, 328, 394, 788, 883, 1576, 1766, 3532, 7064, 8077, 16154, 32308, 36203, 64616, 72406, 144812, 173951, 289624, 347902, 695804, 1391608, 7131991, 14263982, 28527964, 57055928]

約数ペア:

[(1, 57055928), (2, 28527964), (4, 14263982), (8, 7131991), (41, 1391608), (82, 695804), (164, 347902), (197, 289624), (328, 173951), (394, 144812), (788, 72406), (883, 64616), (1576, 36203), (1766, 32308), (3532, 16154), (7064, 8077)]