38917494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{653}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 107737344

約数和(自身を除く): 68819850

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 43, 63, 66, 77, 86, 99, 126, 129, 154, 198, 231, 258, 301, 387, 462, 473, 602, 653, 693, 774, 903, 946, 1306, 1386, 1419, 1806, 1959, 2709, 2838, 3311, 3918, 4257, 4571, 5418, 5877, 6622, 7183, 8514, 9142, 9933, 11754, 13713, 14366, 19866, 21549, 27426, 28079, 29799, 41139, 43098, 50281, 56158, 59598, 64647, 82278, 84237, 100562, 129294, 150843, 168474, 196553, 252711, 301686, 308869, 393106, 452529, 505422, 589659, 617738, 905058, 926607, 1179318, 1768977, 1853214, 2162083, 2779821, 3537954, 4324166, 5559642, 6486249, 12972498, 19458747, 38917494]

約数ペア:

[(1, 38917494), (2, 19458747), (3, 12972498), (6, 6486249), (7, 5559642), (9, 4324166), (11, 3537954), (14, 2779821), (18, 2162083), (21, 1853214), (22, 1768977), (33, 1179318), (42, 926607), (43, 905058), (63, 617738), (66, 589659), (77, 505422), (86, 452529), (99, 393106), (126, 308869), (129, 301686), (154, 252711), (198, 196553), (231, 168474), (258, 150843), (301, 129294), (387, 100562), (462, 84237), (473, 82278), (602, 64647), (653, 59598), (693, 56158), (774, 50281), (903, 43098), (946, 41139), (1306, 29799), (1386, 28079), (1419, 27426), (1806, 21549), (1959, 19866), (2709, 14366), (2838, 13713), (3311, 11754), (3918, 9933), (4257, 9142), (4571, 8514), (5418, 7183), (5877, 6622)]