39616416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 132035904

約数和(自身を除く): 92419488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 457, 504, 516, 602, 672, 688, 774, 903, 914, 1008, 1032, 1204, 1371, 1376, 1548, 1806, 1828, 2016, 2064, 2408, 2709, 2742, 3096, 3199, 3612, 3656, 4113, 4128, 4816, 5418, 5484, 6192, 6398, 7224, 7312, 8226, 9597, 9632, 10836, 10968, 12384, 12796, 14448, 14624, 16452, 19194, 19651, 21672, 21936, 25592, 28791, 28896, 32904, 38388, 39302, 43344, 43872, 51184, 57582, 58953, 65808, 76776, 78604, 86688, 102368, 115164, 117906, 131616, 137557, 153552, 157208, 176859, 230328, 235812, 275114, 307104, 314416, 353718, 412671, 460656, 471624, 550228, 628832, 707436, 825342, 921312, 943248, 1100456, 1238013, 1414872, 1650684, 1886496, 2200912, 2476026, 2829744, 3301368, 4401824, 4952052, 5659488, 6602736, 9904104, 13205472, 19808208, 39616416]

約数ペア:

[(1, 39616416), (2, 19808208), (3, 13205472), (4, 9904104), (6, 6602736), (7, 5659488), (8, 4952052), (9, 4401824), (12, 3301368), (14, 2829744), (16, 2476026), (18, 2200912), (21, 1886496), (24, 1650684), (28, 1414872), (32, 1238013), (36, 1100456), (42, 943248), (43, 921312), (48, 825342), (56, 707436), (63, 628832), (72, 550228), (84, 471624), (86, 460656), (96, 412671), (112, 353718), (126, 314416), (129, 307104), (144, 275114), (168, 235812), (172, 230328), (224, 176859), (252, 157208), (258, 153552), (288, 137557), (301, 131616), (336, 117906), (344, 115164), (387, 102368), (457, 86688), (504, 78604), (516, 76776), (602, 65808), (672, 58953), (688, 57582), (774, 51184), (903, 43872), (914, 43344), (1008, 39302), (1032, 38388), (1204, 32904), (1371, 28896), (1376, 28791), (1548, 25592), (1806, 21936), (1828, 21672), (2016, 19651), (2064, 19194), (2408, 16452), (2709, 14624), (2742, 14448), (3096, 12796), (3199, 12384), (3612, 10968), (3656, 10836), (4113, 9632), (4128, 9597), (4816, 8226), (5418, 7312), (5484, 7224), (6192, 6398)]