39383406

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{379}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 89631360

約数和(自身を除く): 50247954

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 251, 379, 414, 502, 753, 758, 1137, 1506, 2259, 2274, 3411, 4518, 5773, 6822, 8717, 11546, 17319, 17434, 26151, 34638, 51957, 52302, 78453, 95129, 103914, 156906, 190258, 285387, 570774, 856161, 1712322, 2187967, 4375934, 6563901, 13127802, 19691703, 39383406]

約数ペア:

[(1, 39383406), (2, 19691703), (3, 13127802), (6, 6563901), (9, 4375934), (18, 2187967), (23, 1712322), (46, 856161), (69, 570774), (138, 285387), (207, 190258), (251, 156906), (379, 103914), (414, 95129), (502, 78453), (753, 52302), (758, 51957), (1137, 34638), (1506, 26151), (2259, 17434), (2274, 17319), (3411, 11546), (4518, 8717), (5773, 6822)]