4080665950

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{691}}^1\times {\mathrm{1423}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 7698007296

約数和(自身を除く): 3617341346

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 691, 830, 1382, 1423, 2075, 2846, 3455, 4150, 6910, 7115, 14230, 17275, 34550, 35575, 57353, 71150, 114706, 118109, 236218, 286765, 573530, 590545, 983293, 1181090, 1433825, 1966586, 2867650, 2952725, 4916465, 5905450, 9832930, 24582325, 49164650, 81613319, 163226638, 408066595, 816133190, 2040332975, 4080665950]

約数ペア:

[(1, 4080665950), (2, 2040332975), (5, 816133190), (10, 408066595), (25, 163226638), (50, 81613319), (83, 49164650), (166, 24582325), (415, 9832930), (691, 5905450), (830, 4916465), (1382, 2952725), (1423, 2867650), (2075, 1966586), (2846, 1433825), (3455, 1181090), (4150, 983293), (6910, 590545), (7115, 573530), (14230, 286765), (17275, 236218), (34550, 118109), (35575, 114706), (57353, 71150)]