31848432

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 120

約数和(自身を含む): 104493312

約数和(自身を除く): 72644880

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 392, 462, 528, 539, 588, 616, 784, 924, 1078, 1176, 1231, 1232, 1617, 1848, 2156, 2352, 2462, 3234, 3693, 3696, 4312, 4924, 6468, 7386, 8617, 8624, 9848, 12936, 13541, 14772, 17234, 19696, 25851, 25872, 27082, 29544, 34468, 40623, 51702, 54164, 59088, 60319, 68936, 81246, 94787, 103404, 108328, 120638, 137872, 162492, 180957, 189574, 206808, 216656, 241276, 284361, 324984, 361914, 379148, 413616, 482552, 568722, 649968, 663509, 723828, 758296, 965104, 1137444, 1327018, 1447656, 1516592, 1990527, 2274888, 2654036, 2895312, 3981054, 4549776, 5308072, 7962108, 10616144, 15924216, 31848432]

約数ペア:

[(1, 31848432), (2, 15924216), (3, 10616144), (4, 7962108), (6, 5308072), (7, 4549776), (8, 3981054), (11, 2895312), (12, 2654036), (14, 2274888), (16, 1990527), (21, 1516592), (22, 1447656), (24, 1327018), (28, 1137444), (33, 965104), (42, 758296), (44, 723828), (48, 663509), (49, 649968), (56, 568722), (66, 482552), (77, 413616), (84, 379148), (88, 361914), (98, 324984), (112, 284361), (132, 241276), (147, 216656), (154, 206808), (168, 189574), (176, 180957), (196, 162492), (231, 137872), (264, 120638), (294, 108328), (308, 103404), (336, 94787), (392, 81246), (462, 68936), (528, 60319), (539, 59088), (588, 54164), (616, 51702), (784, 40623), (924, 34468), (1078, 29544), (1176, 27082), (1231, 25872), (1232, 25851), (1617, 19696), (1848, 17234), (2156, 14772), (2352, 13541), (2462, 12936), (3234, 9848), (3693, 8624), (3696, 8617), (4312, 7386), (4924, 6468)]