45438820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 109444608

約数和(自身を除く): 64005788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 463, 701, 926, 1402, 1852, 2315, 2804, 3241, 3505, 4630, 4907, 6482, 7010, 9260, 9814, 12964, 14020, 16205, 19628, 24535, 32410, 49070, 64820, 98140, 324563, 649126, 1298252, 1622815, 2271941, 3245630, 4543882, 6491260, 9087764, 11359705, 22719410, 45438820]

約数ペア:

[(1, 45438820), (2, 22719410), (4, 11359705), (5, 9087764), (7, 6491260), (10, 4543882), (14, 3245630), (20, 2271941), (28, 1622815), (35, 1298252), (70, 649126), (140, 324563), (463, 98140), (701, 64820), (926, 49070), (1402, 32410), (1852, 24535), (2315, 19628), (2804, 16205), (3241, 14020), (3505, 12964), (4630, 9814), (4907, 9260), (6482, 7010)]