42473594

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 68999040

約数和(自身を除く): 26525446

約数列:

[1, 2, 23, 43, 46, 86, 109, 197, 218, 394, 989, 1978, 2507, 4531, 4687, 5014, 8471, 9062, 9374, 16942, 21473, 42946, 107801, 194833, 215602, 389666, 493879, 923339, 987758, 1846678, 21236797, 42473594]

約数ペア:

[(1, 42473594), (2, 21236797), (23, 1846678), (43, 987758), (46, 923339), (86, 493879), (109, 389666), (197, 215602), (218, 194833), (394, 107801), (989, 42946), (1978, 21473), (2507, 16942), (4531, 9374), (4687, 9062), (5014, 8471)]