38344864

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 80341632

約数和(自身を除く): 41996768

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 184, 212, 368, 424, 736, 848, 983, 1219, 1696, 1966, 2438, 3932, 4876, 7864, 9752, 15728, 19504, 22609, 31456, 39008, 45218, 52099, 90436, 104198, 180872, 208396, 361744, 416792, 723488, 833584, 1198277, 1667168, 2396554, 4793108, 9586216, 19172432, 38344864]

約数ペア:

[(1, 38344864), (2, 19172432), (4, 9586216), (8, 4793108), (16, 2396554), (23, 1667168), (32, 1198277), (46, 833584), (53, 723488), (92, 416792), (106, 361744), (184, 208396), (212, 180872), (368, 104198), (424, 90436), (736, 52099), (848, 45218), (983, 39008), (1219, 31456), (1696, 22609), (1966, 19504), (2438, 15728), (3932, 9752), (4876, 7864)]