47880040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{92077}}^1$

素因数の和:92101

約数の個数: 32

約数和(自身を含む): 116018280

約数和(自身を除く): 68138240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 92077, 184154, 368308, 460385, 736616, 920770, 1197001, 1841540, 2394002, 3683080, 4788004, 5985005, 9576008, 11970010, 23940020, 47880040]

約数ペア:

[(1, 47880040), (2, 23940020), (4, 11970010), (5, 9576008), (8, 5985005), (10, 4788004), (13, 3683080), (20, 2394002), (26, 1841540), (40, 1197001), (52, 920770), (65, 736616), (104, 460385), (130, 368308), (260, 184154), (520, 92077)]