41205008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 80

約数和(自身を含む): 93494016

約数和(自身を除く): 52289008

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 43, 52, 68, 86, 104, 136, 172, 208, 221, 271, 272, 344, 442, 542, 559, 688, 731, 884, 1084, 1118, 1462, 1768, 2168, 2236, 2924, 3523, 3536, 4336, 4472, 4607, 5848, 7046, 8944, 9214, 9503, 11653, 11696, 14092, 18428, 19006, 23306, 28184, 36856, 38012, 46612, 56368, 59891, 73712, 76024, 93224, 119782, 151489, 152048, 186448, 198101, 239564, 302978, 396202, 479128, 605956, 792404, 958256, 1211912, 1584808, 2423824, 2575313, 3169616, 5150626, 10301252, 20602504, 41205008]

約数ペア:

[(1, 41205008), (2, 20602504), (4, 10301252), (8, 5150626), (13, 3169616), (16, 2575313), (17, 2423824), (26, 1584808), (34, 1211912), (43, 958256), (52, 792404), (68, 605956), (86, 479128), (104, 396202), (136, 302978), (172, 239564), (208, 198101), (221, 186448), (271, 152048), (272, 151489), (344, 119782), (442, 93224), (542, 76024), (559, 73712), (688, 59891), (731, 56368), (884, 46612), (1084, 38012), (1118, 36856), (1462, 28184), (1768, 23306), (2168, 19006), (2236, 18428), (2924, 14092), (3523, 11696), (3536, 11653), (4336, 9503), (4472, 9214), (4607, 8944), (5848, 7046)]