48723280

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2683}}^1$

素因数の和:2923

約数の個数: 40

約数和(自身を含む): 113823072

約数和(自身を除く): 65099792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 2683, 3632, 4540, 5366, 9080, 10732, 13415, 18160, 21464, 26830, 42928, 53660, 107320, 214640, 609041, 1218082, 2436164, 3045205, 4872328, 6090410, 9744656, 12180820, 24361640, 48723280]

約数ペア:

[(1, 48723280), (2, 24361640), (4, 12180820), (5, 9744656), (8, 6090410), (10, 4872328), (16, 3045205), (20, 2436164), (40, 1218082), (80, 609041), (227, 214640), (454, 107320), (908, 53660), (1135, 42928), (1816, 26830), (2270, 21464), (2683, 18160), (3632, 13415), (4540, 10732), (5366, 9080)]