39659270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29819}}^1$

素因数の和:29852

約数の個数: 32

約数和(自身を含む): 85881600

約数和(自身を除く): 46222330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 29819, 59638, 149095, 208733, 298190, 417466, 566561, 1043665, 1133122, 2087330, 2832805, 3965927, 5665610, 7931854, 19829635, 39659270]

約数ペア:

[(1, 39659270), (2, 19829635), (5, 7931854), (7, 5665610), (10, 3965927), (14, 2832805), (19, 2087330), (35, 1133122), (38, 1043665), (70, 566561), (95, 417466), (133, 298190), (190, 208733), (266, 149095), (665, 59638), (1330, 29819)]