38468936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 82114560

約数和(自身を除く): 43645624

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 71, 88, 94, 131, 142, 188, 262, 284, 376, 517, 524, 568, 781, 1034, 1048, 1441, 1562, 2068, 2882, 3124, 3337, 4136, 5764, 6157, 6248, 6674, 9301, 11528, 12314, 13348, 18602, 24628, 26696, 36707, 37204, 49256, 67727, 73414, 74408, 102311, 135454, 146828, 204622, 270908, 293656, 409244, 437147, 541816, 818488, 874294, 1748588, 3497176, 4808617, 9617234, 19234468, 38468936]

約数ペア:

[(1, 38468936), (2, 19234468), (4, 9617234), (8, 4808617), (11, 3497176), (22, 1748588), (44, 874294), (47, 818488), (71, 541816), (88, 437147), (94, 409244), (131, 293656), (142, 270908), (188, 204622), (262, 146828), (284, 135454), (376, 102311), (517, 74408), (524, 73414), (568, 67727), (781, 49256), (1034, 37204), (1048, 36707), (1441, 26696), (1562, 24628), (2068, 18602), (2882, 13348), (3124, 12314), (3337, 11528), (4136, 9301), (5764, 6674), (6157, 6248)]