39913776

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:288

約数の個数: 160

約数和(自身を含む): 133562880

約数和(自身を除く): 93649104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 67, 72, 84, 108, 112, 126, 134, 144, 168, 189, 197, 201, 216, 252, 268, 336, 378, 394, 402, 432, 469, 504, 536, 591, 603, 756, 788, 804, 938, 1008, 1072, 1182, 1206, 1379, 1407, 1512, 1576, 1608, 1773, 1809, 1876, 2364, 2412, 2758, 2814, 3024, 3152, 3216, 3546, 3618, 3752, 4137, 4221, 4728, 4824, 5319, 5516, 5628, 7092, 7236, 7504, 8274, 8442, 9456, 9648, 10638, 11032, 11256, 12411, 12663, 13199, 14184, 14472, 16548, 16884, 21276, 22064, 22512, 24822, 25326, 26398, 28368, 28944, 33096, 33768, 37233, 39597, 42552, 49644, 50652, 52796, 66192, 67536, 74466, 79194, 85104, 92393, 99288, 101304, 105592, 118791, 148932, 158388, 184786, 198576, 202608, 211184, 237582, 277179, 297864, 316776, 356373, 369572, 475164, 554358, 595728, 633552, 712746, 739144, 831537, 950328, 1108716, 1425492, 1478288, 1663074, 1900656, 2217432, 2494611, 2850984, 3326148, 4434864, 4989222, 5701968, 6652296, 9978444, 13304592, 19956888, 39913776]

約数ペア:

[(1, 39913776), (2, 19956888), (3, 13304592), (4, 9978444), (6, 6652296), (7, 5701968), (8, 4989222), (9, 4434864), (12, 3326148), (14, 2850984), (16, 2494611), (18, 2217432), (21, 1900656), (24, 1663074), (27, 1478288), (28, 1425492), (36, 1108716), (42, 950328), (48, 831537), (54, 739144), (56, 712746), (63, 633552), (67, 595728), (72, 554358), (84, 475164), (108, 369572), (112, 356373), (126, 316776), (134, 297864), (144, 277179), (168, 237582), (189, 211184), (197, 202608), (201, 198576), (216, 184786), (252, 158388), (268, 148932), (336, 118791), (378, 105592), (394, 101304), (402, 99288), (432, 92393), (469, 85104), (504, 79194), (536, 74466), (591, 67536), (603, 66192), (756, 52796), (788, 50652), (804, 49644), (938, 42552), (1008, 39597), (1072, 37233), (1182, 33768), (1206, 33096), (1379, 28944), (1407, 28368), (1512, 26398), (1576, 25326), (1608, 24822), (1773, 22512), (1809, 22064), (1876, 21276), (2364, 16884), (2412, 16548), (2758, 14472), (2814, 14184), (3024, 13199), (3152, 12663), (3216, 12411), (3546, 11256), (3618, 11032), (3752, 10638), (4137, 9648), (4221, 9456), (4728, 8442), (4824, 8274), (5319, 7504), (5516, 7236), (5628, 7092)]