40079256

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 117825840

約数和(自身を除く): 77746584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 173, 196, 197, 294, 346, 392, 394, 519, 588, 591, 692, 788, 1038, 1176, 1182, 1211, 1379, 1384, 1576, 2076, 2364, 2422, 2758, 3633, 4137, 4152, 4728, 4844, 5516, 7266, 8274, 8477, 9653, 9688, 11032, 14532, 16548, 16954, 19306, 25431, 28959, 29064, 33096, 33908, 34081, 38612, 50862, 57918, 67816, 68162, 77224, 101724, 102243, 115836, 136324, 203448, 204486, 231672, 238567, 272648, 408972, 477134, 715701, 817944, 954268, 1431402, 1669969, 1908536, 2862804, 3339938, 5009907, 5725608, 6679876, 10019814, 13359752, 20039628, 40079256]

約数ペア:

[(1, 40079256), (2, 20039628), (3, 13359752), (4, 10019814), (6, 6679876), (7, 5725608), (8, 5009907), (12, 3339938), (14, 2862804), (21, 1908536), (24, 1669969), (28, 1431402), (42, 954268), (49, 817944), (56, 715701), (84, 477134), (98, 408972), (147, 272648), (168, 238567), (173, 231672), (196, 204486), (197, 203448), (294, 136324), (346, 115836), (392, 102243), (394, 101724), (519, 77224), (588, 68162), (591, 67816), (692, 57918), (788, 50862), (1038, 38612), (1176, 34081), (1182, 33908), (1211, 33096), (1379, 29064), (1384, 28959), (1576, 25431), (2076, 19306), (2364, 16954), (2422, 16548), (2758, 14532), (3633, 11032), (4137, 9688), (4152, 9653), (4728, 8477), (4844, 8274), (5516, 7266)]