31233926

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 50239488

約数和(自身を除く): 19005562

約数列:

[1, 2, 31, 62, 67, 73, 103, 134, 146, 206, 2077, 2263, 3193, 4154, 4526, 4891, 6386, 6901, 7519, 9782, 13802, 15038, 151621, 213931, 233089, 303242, 427862, 466178, 503773, 1007546, 15616963, 31233926]

約数ペア:

[(1, 31233926), (2, 15616963), (31, 1007546), (62, 503773), (67, 466178), (73, 427862), (103, 303242), (134, 233089), (146, 213931), (206, 151621), (2077, 15038), (2263, 13802), (3193, 9782), (4154, 7519), (4526, 6901), (4891, 6386)]