57494560

素因数分解:

$2^5\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1583}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 136515456

約数和(自身を除く): 79020896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 227, 454, 908, 1135, 1583, 1816, 2270, 3166, 3632, 4540, 6332, 7264, 7915, 9080, 12664, 15830, 18160, 25328, 31660, 36320, 50656, 63320, 126640, 253280, 359341, 718682, 1437364, 1796705, 2874728, 3593410, 5749456, 7186820, 11498912, 14373640, 28747280, 57494560]

約数ペア:

[(1, 57494560), (2, 28747280), (4, 14373640), (5, 11498912), (8, 7186820), (10, 5749456), (16, 3593410), (20, 2874728), (32, 1796705), (40, 1437364), (80, 718682), (160, 359341), (227, 253280), (454, 126640), (908, 63320), (1135, 50656), (1583, 36320), (1816, 31660), (2270, 25328), (3166, 18160), (3632, 15830), (4540, 12664), (6332, 9080), (7264, 7915)]