40374432

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{2861}}^1$

素因数の和:2891

約数の個数: 108

約数和(自身を含む): 133606746

約数和(自身を除く): 93232314

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 2861, 3528, 4704, 5722, 7056, 8583, 11444, 14112, 17166, 20027, 22888, 25749, 34332, 40054, 45776, 51498, 60081, 68664, 80108, 91552, 102996, 120162, 137328, 140189, 160216, 180243, 205992, 240324, 274656, 280378, 320432, 360486, 411984, 420567, 480648, 560756, 640864, 720972, 823968, 841134, 961296, 1121512, 1261701, 1441944, 1682268, 1922592, 2243024, 2523402, 2883888, 3364536, 4486048, 5046804, 5767776, 6729072, 10093608, 13458144, 20187216, 40374432]

約数ペア:

[(1, 40374432), (2, 20187216), (3, 13458144), (4, 10093608), (6, 6729072), (7, 5767776), (8, 5046804), (9, 4486048), (12, 3364536), (14, 2883888), (16, 2523402), (18, 2243024), (21, 1922592), (24, 1682268), (28, 1441944), (32, 1261701), (36, 1121512), (42, 961296), (48, 841134), (49, 823968), (56, 720972), (63, 640864), (72, 560756), (84, 480648), (96, 420567), (98, 411984), (112, 360486), (126, 320432), (144, 280378), (147, 274656), (168, 240324), (196, 205992), (224, 180243), (252, 160216), (288, 140189), (294, 137328), (336, 120162), (392, 102996), (441, 91552), (504, 80108), (588, 68664), (672, 60081), (784, 51498), (882, 45776), (1008, 40054), (1176, 34332), (1568, 25749), (1764, 22888), (2016, 20027), (2352, 17166), (2861, 14112), (3528, 11444), (4704, 8583), (5722, 7056)]