38347390

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{48541}}^1$

素因数の和:48627

約数の個数: 16

約数和(自身を含む): 69900480

約数和(自身を除く): 31553090

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 48541, 97082, 242705, 485410, 3834739, 7669478, 19173695, 38347390]

約数ペア:

[(1, 38347390), (2, 19173695), (5, 7669478), (10, 3834739), (79, 485410), (158, 242705), (395, 97082), (790, 48541)]