49612840

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53927}}^1$

素因数の和:53961

約数の個数: 32

約数和(自身を含む): 116484480

約数和(自身を除く): 66871640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 53927, 107854, 215708, 269635, 431416, 539270, 1078540, 1240321, 2157080, 2480642, 4961284, 6201605, 9922568, 12403210, 24806420, 49612840]

約数ペア:

[(1, 49612840), (2, 24806420), (4, 12403210), (5, 9922568), (8, 6201605), (10, 4961284), (20, 2480642), (23, 2157080), (40, 1240321), (46, 1078540), (92, 539270), (115, 431416), (184, 269635), (230, 215708), (460, 107854), (920, 53927)]