39580728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:812

約数の個数: 64

約数和(自身を含む): 108518400

約数和(自身を除く): 68937672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 313, 479, 626, 939, 958, 1252, 1437, 1878, 1916, 2504, 2874, 3443, 3756, 3832, 5269, 5748, 6886, 7512, 10329, 10538, 11496, 13772, 15807, 20658, 21076, 27544, 31614, 41316, 42152, 63228, 82632, 126456, 149927, 299854, 449781, 599708, 899562, 1199416, 1649197, 1799124, 3298394, 3598248, 4947591, 6596788, 9895182, 13193576, 19790364, 39580728]

約数ペア:

[(1, 39580728), (2, 19790364), (3, 13193576), (4, 9895182), (6, 6596788), (8, 4947591), (11, 3598248), (12, 3298394), (22, 1799124), (24, 1649197), (33, 1199416), (44, 899562), (66, 599708), (88, 449781), (132, 299854), (264, 149927), (313, 126456), (479, 82632), (626, 63228), (939, 42152), (958, 41316), (1252, 31614), (1437, 27544), (1878, 21076), (1916, 20658), (2504, 15807), (2874, 13772), (3443, 11496), (3756, 10538), (3832, 10329), (5269, 7512), (5748, 6886)]