31801056

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1336

約数の個数: 96

約数和(自身を含む): 98058240

約数和(自身を除く): 66257184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1279, 1554, 1776, 2072, 2558, 3108, 3552, 3837, 4144, 5116, 6216, 7674, 8288, 8953, 10232, 12432, 15348, 17906, 20464, 24864, 26859, 30696, 35812, 40928, 47323, 53718, 61392, 71624, 94646, 107436, 122784, 141969, 143248, 189292, 214872, 283938, 286496, 331261, 378584, 429744, 567876, 662522, 757168, 859488, 993783, 1135752, 1325044, 1514336, 1987566, 2271504, 2650088, 3975132, 4543008, 5300176, 7950264, 10600352, 15900528, 31801056]

約数ペア:

[(1, 31801056), (2, 15900528), (3, 10600352), (4, 7950264), (6, 5300176), (7, 4543008), (8, 3975132), (12, 2650088), (14, 2271504), (16, 1987566), (21, 1514336), (24, 1325044), (28, 1135752), (32, 993783), (37, 859488), (42, 757168), (48, 662522), (56, 567876), (74, 429744), (84, 378584), (96, 331261), (111, 286496), (112, 283938), (148, 214872), (168, 189292), (222, 143248), (224, 141969), (259, 122784), (296, 107436), (336, 94646), (444, 71624), (518, 61392), (592, 53718), (672, 47323), (777, 40928), (888, 35812), (1036, 30696), (1184, 26859), (1279, 24864), (1554, 20464), (1776, 17906), (2072, 15348), (2558, 12432), (3108, 10232), (3552, 8953), (3837, 8288), (4144, 7674), (5116, 6216)]