40263048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 128

約数和(自身を含む): 132096000

約数和(自身を除く): 91832952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 859, 868, 1116, 1302, 1512, 1674, 1718, 1736, 1953, 2232, 2577, 2604, 3348, 3436, 3906, 5154, 5208, 5859, 6013, 6696, 6872, 7731, 7812, 10308, 11718, 12026, 15462, 15624, 18039, 20616, 23193, 23436, 24052, 26629, 30924, 36078, 46386, 46872, 48104, 53258, 54117, 61848, 72156, 79887, 92772, 106516, 108234, 144312, 159774, 162351, 185544, 186403, 213032, 216468, 239661, 319548, 324702, 372806, 432936, 479322, 559209, 639096, 649404, 718983, 745612, 958644, 1118418, 1298808, 1437966, 1491224, 1677627, 1917288, 2236836, 2875932, 3355254, 4473672, 5032881, 5751864, 6710508, 10065762, 13421016, 20131524, 40263048]

約数ペア:

[(1, 40263048), (2, 20131524), (3, 13421016), (4, 10065762), (6, 6710508), (7, 5751864), (8, 5032881), (9, 4473672), (12, 3355254), (14, 2875932), (18, 2236836), (21, 1917288), (24, 1677627), (27, 1491224), (28, 1437966), (31, 1298808), (36, 1118418), (42, 958644), (54, 745612), (56, 718983), (62, 649404), (63, 639096), (72, 559209), (84, 479322), (93, 432936), (108, 372806), (124, 324702), (126, 319548), (168, 239661), (186, 216468), (189, 213032), (216, 186403), (217, 185544), (248, 162351), (252, 159774), (279, 144312), (372, 108234), (378, 106516), (434, 92772), (504, 79887), (558, 72156), (651, 61848), (744, 54117), (756, 53258), (837, 48104), (859, 46872), (868, 46386), (1116, 36078), (1302, 30924), (1512, 26629), (1674, 24052), (1718, 23436), (1736, 23193), (1953, 20616), (2232, 18039), (2577, 15624), (2604, 15462), (3348, 12026), (3436, 11718), (3906, 10308), (5154, 7812), (5208, 7731), (5859, 6872), (6013, 6696)]