38651606

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 73543680

約数和(自身を除く): 34892074

約数列:

[1, 2, 7, 14, 29, 31, 37, 58, 62, 74, 83, 166, 203, 217, 259, 406, 434, 518, 581, 899, 1073, 1147, 1162, 1798, 2146, 2294, 2407, 2573, 3071, 4814, 5146, 6142, 6293, 7511, 8029, 12586, 15022, 16058, 16849, 18011, 21497, 33263, 33698, 36022, 42994, 66526, 74617, 89059, 95201, 149234, 178118, 190402, 232841, 465682, 522319, 623413, 666407, 1044638, 1246826, 1332814, 2760829, 5521658, 19325803, 38651606]

約数ペア:

[(1, 38651606), (2, 19325803), (7, 5521658), (14, 2760829), (29, 1332814), (31, 1246826), (37, 1044638), (58, 666407), (62, 623413), (74, 522319), (83, 465682), (166, 232841), (203, 190402), (217, 178118), (259, 149234), (406, 95201), (434, 89059), (518, 74617), (581, 66526), (899, 42994), (1073, 36022), (1147, 33698), (1162, 33263), (1798, 21497), (2146, 18011), (2294, 16849), (2407, 16058), (2573, 15022), (3071, 12586), (4814, 8029), (5146, 7511), (6142, 6293)]