39339496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 94374720

約数和(自身を除く): 55035224

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 43, 56, 62, 68, 86, 119, 124, 136, 172, 217, 238, 248, 301, 344, 434, 476, 527, 602, 731, 868, 952, 961, 1054, 1204, 1333, 1462, 1736, 1922, 2108, 2408, 2666, 2924, 3689, 3844, 4216, 5117, 5332, 5848, 6727, 7378, 7688, 9331, 10234, 10664, 13454, 14756, 16337, 18662, 20468, 22661, 26908, 29512, 32674, 37324, 40936, 41323, 45322, 53816, 65348, 74648, 82646, 90644, 114359, 130696, 158627, 165292, 181288, 228718, 289261, 317254, 330584, 457436, 578522, 634508, 702491, 914872, 1157044, 1269016, 1404982, 2314088, 2809964, 4917437, 5619928, 9834874, 19669748, 39339496]

約数ペア:

[(1, 39339496), (2, 19669748), (4, 9834874), (7, 5619928), (8, 4917437), (14, 2809964), (17, 2314088), (28, 1404982), (31, 1269016), (34, 1157044), (43, 914872), (56, 702491), (62, 634508), (68, 578522), (86, 457436), (119, 330584), (124, 317254), (136, 289261), (172, 228718), (217, 181288), (238, 165292), (248, 158627), (301, 130696), (344, 114359), (434, 90644), (476, 82646), (527, 74648), (602, 65348), (731, 53816), (868, 45322), (952, 41323), (961, 40936), (1054, 37324), (1204, 32674), (1333, 29512), (1462, 26908), (1736, 22661), (1922, 20468), (2108, 18662), (2408, 16337), (2666, 14756), (2924, 13454), (3689, 10664), (3844, 10234), (4216, 9331), (5117, 7688), (5332, 7378), (5848, 6727)]