34959280

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1741}}^1$

素因数の和:2005

約数の個数: 40

約数和(自身を含む): 81651024

約数和(自身を除く): 46691744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 1741, 2008, 2510, 3482, 4016, 5020, 6964, 8705, 10040, 13928, 17410, 20080, 27856, 34820, 69640, 139280, 436991, 873982, 1747964, 2184955, 3495928, 4369910, 6991856, 8739820, 17479640, 34959280]

約数ペア:

[(1, 34959280), (2, 17479640), (4, 8739820), (5, 6991856), (8, 4369910), (10, 3495928), (16, 2184955), (20, 1747964), (40, 873982), (80, 436991), (251, 139280), (502, 69640), (1004, 34820), (1255, 27856), (1741, 20080), (2008, 17410), (2510, 13928), (3482, 10040), (4016, 8705), (5020, 6964)]