39956742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{941}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 99339552

約数和(自身を除く): 59382810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 337, 674, 941, 1011, 1882, 2022, 2359, 2823, 3033, 4718, 5646, 6066, 6587, 7077, 8469, 13174, 14154, 16938, 19761, 21231, 39522, 42462, 59283, 118566, 317117, 634234, 951351, 1902702, 2219819, 2854053, 4439638, 5708106, 6659457, 13318914, 19978371, 39956742]

約数ペア:

[(1, 39956742), (2, 19978371), (3, 13318914), (6, 6659457), (7, 5708106), (9, 4439638), (14, 2854053), (18, 2219819), (21, 1902702), (42, 951351), (63, 634234), (126, 317117), (337, 118566), (674, 59283), (941, 42462), (1011, 39522), (1882, 21231), (2022, 19761), (2359, 16938), (2823, 14154), (3033, 13174), (4718, 8469), (5646, 7077), (6066, 6587)]