39659080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{52183}}^1$

素因数の和:52213

約数の個数: 32

約数和(自身を含む): 93931200

約数和(自身を除く): 54272120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 52183, 104366, 208732, 260915, 417464, 521830, 991477, 1043660, 1982954, 2087320, 3965908, 4957385, 7931816, 9914770, 19829540, 39659080]

約数ペア:

[(1, 39659080), (2, 19829540), (4, 9914770), (5, 7931816), (8, 4957385), (10, 3965908), (19, 2087320), (20, 1982954), (38, 1043660), (40, 991477), (76, 521830), (95, 417464), (152, 260915), (190, 208732), (380, 104366), (760, 52183)]