40874166

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 96307200

約数和(自身を除く): 55433034

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 43, 54, 58, 86, 87, 129, 174, 258, 261, 387, 522, 607, 774, 783, 1161, 1214, 1247, 1566, 1821, 2322, 2494, 3642, 3741, 5463, 7482, 10926, 11223, 16389, 17603, 22446, 26101, 32778, 33669, 35206, 52202, 52809, 67338, 78303, 105618, 156606, 158427, 234909, 316854, 469818, 475281, 704727, 756929, 950562, 1409454, 1513858, 2270787, 4541574, 6812361, 13624722, 20437083, 40874166]

約数ペア:

[(1, 40874166), (2, 20437083), (3, 13624722), (6, 6812361), (9, 4541574), (18, 2270787), (27, 1513858), (29, 1409454), (43, 950562), (54, 756929), (58, 704727), (86, 475281), (87, 469818), (129, 316854), (174, 234909), (258, 158427), (261, 156606), (387, 105618), (522, 78303), (607, 67338), (774, 52809), (783, 52202), (1161, 35206), (1214, 33669), (1247, 32778), (1566, 26101), (1821, 22446), (2322, 17603), (2494, 16389), (3642, 11223), (3741, 10926), (5463, 7482)]