39318664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 99532800

約数和(自身を除く): 60214136

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 31, 44, 56, 58, 62, 71, 77, 88, 116, 124, 142, 154, 203, 217, 232, 248, 284, 308, 319, 341, 406, 434, 497, 568, 616, 638, 682, 781, 812, 868, 899, 994, 1276, 1364, 1562, 1624, 1736, 1798, 1988, 2059, 2201, 2233, 2387, 2552, 2728, 3124, 3596, 3976, 4118, 4402, 4466, 4774, 5467, 6248, 6293, 7192, 8236, 8804, 8932, 9548, 9889, 10934, 12586, 14413, 15407, 16472, 17608, 17864, 19096, 19778, 21868, 22649, 24211, 25172, 28826, 30814, 39556, 43736, 45298, 48422, 50344, 57652, 61628, 63829, 69223, 79112, 90596, 96844, 115304, 123256, 127658, 138446, 158543, 169477, 181192, 193688, 255316, 276892, 317086, 338954, 446803, 510632, 553784, 634172, 677908, 702119, 893606, 1268344, 1355816, 1404238, 1787212, 2808476, 3574424, 4914833, 5616952, 9829666, 19659332, 39318664]

約数ペア:

[(1, 39318664), (2, 19659332), (4, 9829666), (7, 5616952), (8, 4914833), (11, 3574424), (14, 2808476), (22, 1787212), (28, 1404238), (29, 1355816), (31, 1268344), (44, 893606), (56, 702119), (58, 677908), (62, 634172), (71, 553784), (77, 510632), (88, 446803), (116, 338954), (124, 317086), (142, 276892), (154, 255316), (203, 193688), (217, 181192), (232, 169477), (248, 158543), (284, 138446), (308, 127658), (319, 123256), (341, 115304), (406, 96844), (434, 90596), (497, 79112), (568, 69223), (616, 63829), (638, 61628), (682, 57652), (781, 50344), (812, 48422), (868, 45298), (899, 43736), (994, 39556), (1276, 30814), (1364, 28826), (1562, 25172), (1624, 24211), (1736, 22649), (1798, 21868), (1988, 19778), (2059, 19096), (2201, 17864), (2233, 17608), (2387, 16472), (2552, 15407), (2728, 14413), (3124, 12586), (3596, 10934), (3976, 9889), (4118, 9548), (4402, 8932), (4466, 8804), (4774, 8236), (5467, 7192), (6248, 6293)]