46791520

素因数分解:

$2^5\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2683}}^1$

素因数の和:2807

約数の個数: 48

約数和(自身を含む): 111600720

約数和(自身を除く): 64809200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 109, 160, 218, 436, 545, 872, 1090, 1744, 2180, 2683, 3488, 4360, 5366, 8720, 10732, 13415, 17440, 21464, 26830, 42928, 53660, 85856, 107320, 214640, 292447, 429280, 584894, 1169788, 1462235, 2339576, 2924470, 4679152, 5848940, 9358304, 11697880, 23395760, 46791520]

約数ペア:

[(1, 46791520), (2, 23395760), (4, 11697880), (5, 9358304), (8, 5848940), (10, 4679152), (16, 2924470), (20, 2339576), (32, 1462235), (40, 1169788), (80, 584894), (109, 429280), (160, 292447), (218, 214640), (436, 107320), (545, 85856), (872, 53660), (1090, 42928), (1744, 26830), (2180, 21464), (2683, 17440), (3488, 13415), (4360, 10732), (5366, 8720)]