40546368

素因数分解:

$2^6\times 3^2\times {\mathrm{70393}}^1$

素因数の和:70411

約数の個数: 42

約数和(自身を含む): 116220494

約数和(自身を除く): 75674126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 70393, 140786, 211179, 281572, 422358, 563144, 633537, 844716, 1126288, 1267074, 1689432, 2252576, 2534148, 3378864, 4505152, 5068296, 6757728, 10136592, 13515456, 20273184, 40546368]

約数ペア:

[(1, 40546368), (2, 20273184), (3, 13515456), (4, 10136592), (6, 6757728), (8, 5068296), (9, 4505152), (12, 3378864), (16, 2534148), (18, 2252576), (24, 1689432), (32, 1267074), (36, 1126288), (48, 844716), (64, 633537), (72, 563144), (96, 422358), (144, 281572), (192, 211179), (288, 140786), (576, 70393)]