42176678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^2\times {\mathrm{109}}^1$

素因数の和:300

約数の個数: 24

約数和(自身を含む): 66749760

約数和(自身を除く): 24573082

約数列:

[1, 2, 31, 62, 79, 109, 158, 218, 2449, 3379, 4898, 6241, 6758, 8611, 12482, 17222, 193471, 266941, 386942, 533882, 680269, 1360538, 21088339, 42176678]

約数ペア:

[(1, 42176678), (2, 21088339), (31, 1360538), (62, 680269), (79, 533882), (109, 386942), (158, 266941), (218, 193471), (2449, 17222), (3379, 12482), (4898, 8611), (6241, 6758)]