39409524

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{677}}^1$

素因数の和:715

約数の個数: 144

約数和(自身を含む): 129850560

約数和(自身を除く): 90441036

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 677, 693, 756, 882, 924, 1078, 1188, 1323, 1354, 1386, 1617, 1764, 2031, 2079, 2156, 2646, 2708, 2772, 3234, 4062, 4158, 4739, 4851, 5292, 6093, 6468, 7447, 8124, 8316, 9478, 9702, 12186, 14217, 14553, 14894, 18279, 18956, 19404, 22341, 24372, 28434, 29106, 29788, 33173, 36558, 42651, 44682, 52129, 56868, 58212, 66346, 67023, 73116, 85302, 89364, 99519, 104258, 127953, 132692, 134046, 156387, 170604, 199038, 201069, 208516, 255906, 268092, 298557, 312774, 364903, 398076, 402138, 469161, 511812, 597114, 625548, 729806, 804276, 895671, 938322, 1094709, 1194228, 1407483, 1459612, 1791342, 1876644, 2189418, 2814966, 3284127, 3582684, 4378836, 5629932, 6568254, 9852381, 13136508, 19704762, 39409524]

約数ペア:

[(1, 39409524), (2, 19704762), (3, 13136508), (4, 9852381), (6, 6568254), (7, 5629932), (9, 4378836), (11, 3582684), (12, 3284127), (14, 2814966), (18, 2189418), (21, 1876644), (22, 1791342), (27, 1459612), (28, 1407483), (33, 1194228), (36, 1094709), (42, 938322), (44, 895671), (49, 804276), (54, 729806), (63, 625548), (66, 597114), (77, 511812), (84, 469161), (98, 402138), (99, 398076), (108, 364903), (126, 312774), (132, 298557), (147, 268092), (154, 255906), (189, 208516), (196, 201069), (198, 199038), (231, 170604), (252, 156387), (294, 134046), (297, 132692), (308, 127953), (378, 104258), (396, 99519), (441, 89364), (462, 85302), (539, 73116), (588, 67023), (594, 66346), (677, 58212), (693, 56868), (756, 52129), (882, 44682), (924, 42651), (1078, 36558), (1188, 33173), (1323, 29788), (1354, 29106), (1386, 28434), (1617, 24372), (1764, 22341), (2031, 19404), (2079, 18956), (2156, 18279), (2646, 14894), (2708, 14553), (2772, 14217), (3234, 12186), (4062, 9702), (4158, 9478), (4739, 8316), (4851, 8124), (5292, 7447), (6093, 6468)]