38716848

素因数分解:

$2^4\times 3^2\times {\mathrm{313}}^1\times {\mathrm{859}}^1$

素因数の和:1186

約数の個数: 60

約数和(自身を含む): 108826120

約数和(自身を除く): 70109272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 313, 626, 859, 939, 1252, 1718, 1878, 2504, 2577, 2817, 3436, 3756, 5008, 5154, 5634, 6872, 7512, 7731, 10308, 11268, 13744, 15024, 15462, 20616, 22536, 30924, 41232, 45072, 61848, 123696, 268867, 537734, 806601, 1075468, 1613202, 2150936, 2419803, 3226404, 4301872, 4839606, 6452808, 9679212, 12905616, 19358424, 38716848]

約数ペア:

[(1, 38716848), (2, 19358424), (3, 12905616), (4, 9679212), (6, 6452808), (8, 4839606), (9, 4301872), (12, 3226404), (16, 2419803), (18, 2150936), (24, 1613202), (36, 1075468), (48, 806601), (72, 537734), (144, 268867), (313, 123696), (626, 61848), (859, 45072), (939, 41232), (1252, 30924), (1718, 22536), (1878, 20616), (2504, 15462), (2577, 15024), (2817, 13744), (3436, 11268), (3756, 10308), (5008, 7731), (5154, 7512), (5634, 6872)]