47880056

素因数分解:

$2^3\times 7^3\times {\mathrm{17449}}^1$

素因数の和:17476

約数の個数: 32

約数和(自身を含む): 104700000

約数和(自身を除く): 56819944

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 17449, 34898, 69796, 122143, 139592, 244286, 488572, 855001, 977144, 1710002, 3420004, 5985007, 6840008, 11970014, 23940028, 47880056]

約数ペア:

[(1, 47880056), (2, 23940028), (4, 11970014), (7, 6840008), (8, 5985007), (14, 3420004), (28, 1710002), (49, 977144), (56, 855001), (98, 488572), (196, 244286), (343, 139592), (392, 122143), (686, 69796), (1372, 34898), (2744, 17449)]