56891386

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4007}}^1$

素因数の和:4269

約数の個数: 16

約数和(自身を含む): 88496640

約数和(自身を除く): 31605254

約数列:

[1, 2, 31, 62, 229, 458, 4007, 7099, 8014, 14198, 124217, 248434, 917603, 1835206, 28445693, 56891386]

約数ペア:

[(1, 56891386), (2, 28445693), (31, 1835206), (62, 917603), (229, 248434), (458, 124217), (4007, 14198), (7099, 8014)]