55279040

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1005

約数の個数: 56

約数和(自身を含む): 132386832

約数和(自身を除く): 77107792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 761, 908, 1135, 1522, 1816, 2270, 3044, 3632, 3805, 4540, 6088, 7264, 7610, 9080, 12176, 14528, 15220, 18160, 24352, 30440, 36320, 48704, 60880, 72640, 121760, 172747, 243520, 345494, 690988, 863735, 1381976, 1727470, 2763952, 3454940, 5527904, 6909880, 11055808, 13819760, 27639520, 55279040]

約数ペア:

[(1, 55279040), (2, 27639520), (4, 13819760), (5, 11055808), (8, 6909880), (10, 5527904), (16, 3454940), (20, 2763952), (32, 1727470), (40, 1381976), (64, 863735), (80, 690988), (160, 345494), (227, 243520), (320, 172747), (454, 121760), (761, 72640), (908, 60880), (1135, 48704), (1522, 36320), (1816, 30440), (2270, 24352), (3044, 18160), (3632, 15220), (3805, 14528), (4540, 12176), (6088, 9080), (7264, 7610)]