39685854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^2$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 91031472

約数和(自身を除く): 51345618

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 173, 221, 346, 442, 519, 663, 1038, 1326, 2249, 2941, 4498, 5882, 6747, 8823, 13494, 17646, 29929, 38233, 59858, 76466, 89787, 114699, 179574, 229398, 389077, 508793, 778154, 1017586, 1167231, 1526379, 2334462, 3052758, 6614309, 13228618, 19842927, 39685854]

約数ペア:

[(1, 39685854), (2, 19842927), (3, 13228618), (6, 6614309), (13, 3052758), (17, 2334462), (26, 1526379), (34, 1167231), (39, 1017586), (51, 778154), (78, 508793), (102, 389077), (173, 229398), (221, 179574), (346, 114699), (442, 89787), (519, 76466), (663, 59858), (1038, 38233), (1326, 29929), (2249, 17646), (2941, 13494), (4498, 8823), (5882, 6747)]