39494536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1949}}^1$

素因数の和:2121

約数の個数: 32

約数和(自身を含む): 78975000

約数和(自身を除く): 39480464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 1949, 2533, 3898, 5066, 7796, 10132, 15592, 20264, 33133, 66266, 132532, 265064, 290401, 580802, 1161604, 2323208, 4936817, 9873634, 19747268, 39494536]

約数ペア:

[(1, 39494536), (2, 19747268), (4, 9873634), (8, 4936817), (17, 2323208), (34, 1161604), (68, 580802), (136, 290401), (149, 265064), (298, 132532), (596, 66266), (1192, 33133), (1949, 20264), (2533, 15592), (3898, 10132), (5066, 7796)]