39688359004

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1\times {\mathrm{30109}}^1$

素因数の和:30562

約数の個数: 48

約数和(自身を含む): 80126323200

約数和(自身を除く): 40437964196

約数列:

[1, 2, 4, 7, 14, 28, 179, 263, 358, 526, 716, 1052, 1253, 1841, 2506, 3682, 5012, 7364, 30109, 47077, 60218, 94154, 120436, 188308, 210763, 329539, 421526, 659078, 843052, 1318156, 5389511, 7918667, 10779022, 15837334, 21558044, 31674668, 37726577, 55430669, 75453154, 110861338, 150906308, 221722676, 1417441393, 2834882786, 5669765572, 9922089751, 19844179502, 39688359004]

約数ペア:

[(1, 39688359004), (2, 19844179502), (4, 9922089751), (7, 5669765572), (14, 2834882786), (28, 1417441393), (179, 221722676), (263, 150906308), (358, 110861338), (526, 75453154), (716, 55430669), (1052, 37726577), (1253, 31674668), (1841, 21558044), (2506, 15837334), (3682, 10779022), (5012, 7918667), (7364, 5389511), (30109, 1318156), (47077, 843052), (60218, 659078), (94154, 421526), (120436, 329539), (188308, 210763)]