39363856

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 96690240

約数和(自身を除く): 57326384

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 49, 56, 59, 74, 92, 98, 112, 118, 148, 161, 184, 196, 236, 259, 296, 322, 368, 392, 413, 472, 518, 592, 644, 784, 826, 851, 944, 1036, 1127, 1288, 1357, 1652, 1702, 1813, 2072, 2183, 2254, 2576, 2714, 2891, 3304, 3404, 3626, 4144, 4366, 4508, 5428, 5782, 5957, 6608, 6808, 7252, 8732, 9016, 9499, 10856, 11564, 11914, 13616, 14504, 15281, 17464, 18032, 18998, 21712, 23128, 23828, 29008, 30562, 34928, 37996, 41699, 46256, 47656, 50209, 61124, 66493, 75992, 83398, 95312, 100418, 106967, 122248, 132986, 151984, 166796, 200836, 213934, 244496, 265972, 333592, 351463, 401672, 427868, 531944, 667184, 702926, 803344, 855736, 1063888, 1405852, 1711472, 2460241, 2811704, 4920482, 5623408, 9840964, 19681928, 39363856]

約数ペア:

[(1, 39363856), (2, 19681928), (4, 9840964), (7, 5623408), (8, 4920482), (14, 2811704), (16, 2460241), (23, 1711472), (28, 1405852), (37, 1063888), (46, 855736), (49, 803344), (56, 702926), (59, 667184), (74, 531944), (92, 427868), (98, 401672), (112, 351463), (118, 333592), (148, 265972), (161, 244496), (184, 213934), (196, 200836), (236, 166796), (259, 151984), (296, 132986), (322, 122248), (368, 106967), (392, 100418), (413, 95312), (472, 83398), (518, 75992), (592, 66493), (644, 61124), (784, 50209), (826, 47656), (851, 46256), (944, 41699), (1036, 37996), (1127, 34928), (1288, 30562), (1357, 29008), (1652, 23828), (1702, 23128), (1813, 21712), (2072, 18998), (2183, 18032), (2254, 17464), (2576, 15281), (2714, 14504), (2891, 13616), (3304, 11914), (3404, 11564), (3626, 10856), (4144, 9499), (4366, 9016), (4508, 8732), (5428, 7252), (5782, 6808), (5957, 6608)]