25986180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{39373}}^1$

素因数の和:39396

約数の個数: 48

約数和(自身を含む): 79377984

約数和(自身を除く): 53391804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 39373, 78746, 118119, 157492, 196865, 236238, 393730, 433103, 472476, 590595, 787460, 866206, 1181190, 1299309, 1732412, 2165515, 2362380, 2598618, 4331030, 5197236, 6496545, 8662060, 12993090, 25986180]

約数ペア:

[(1, 25986180), (2, 12993090), (3, 8662060), (4, 6496545), (5, 5197236), (6, 4331030), (10, 2598618), (11, 2362380), (12, 2165515), (15, 1732412), (20, 1299309), (22, 1181190), (30, 866206), (33, 787460), (44, 590595), (55, 472476), (60, 433103), (66, 393730), (110, 236238), (132, 196865), (165, 157492), (220, 118119), (330, 78746), (660, 39373)]