39312138

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 80213760

約数和(自身を除く): 40901622

約数列:

[1, 2, 3, 6, 79, 158, 197, 237, 394, 421, 474, 591, 842, 1182, 1263, 2526, 15563, 31126, 33259, 46689, 66518, 82937, 93378, 99777, 165874, 199554, 248811, 497622, 6552023, 13104046, 19656069, 39312138]

約数ペア:

[(1, 39312138), (2, 19656069), (3, 13104046), (6, 6552023), (79, 497622), (158, 248811), (197, 199554), (237, 165874), (394, 99777), (421, 93378), (474, 82937), (591, 66518), (842, 46689), (1182, 33259), (1263, 31126), (2526, 15563)]