38018552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 84672000

約数和(自身を除く): 46653448

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 167, 199, 286, 334, 398, 572, 668, 796, 1144, 1336, 1592, 1837, 2171, 2189, 2587, 3674, 4342, 4378, 5174, 7348, 8684, 8756, 10348, 14696, 17368, 17512, 20696, 23881, 28457, 33233, 47762, 56914, 66466, 95524, 113828, 132932, 191048, 227656, 265864, 365563, 432029, 731126, 864058, 1462252, 1728116, 2924504, 3456232, 4752319, 9504638, 19009276, 38018552]

約数ペア:

[(1, 38018552), (2, 19009276), (4, 9504638), (8, 4752319), (11, 3456232), (13, 2924504), (22, 1728116), (26, 1462252), (44, 864058), (52, 731126), (88, 432029), (104, 365563), (143, 265864), (167, 227656), (199, 191048), (286, 132932), (334, 113828), (398, 95524), (572, 66466), (668, 56914), (796, 47762), (1144, 33233), (1336, 28457), (1592, 23881), (1837, 20696), (2171, 17512), (2189, 17368), (2587, 14696), (3674, 10348), (4342, 8756), (4378, 8684), (5174, 7348)]