56194180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3373}}^1$

素因数の和:3413

約数の個数: 72

約数和(自身を含む): 145392408

約数和(自身を除く): 89198228

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 3373, 4165, 6746, 8330, 13492, 16660, 16865, 23611, 33730, 47222, 57341, 67460, 94444, 114682, 118055, 165277, 229364, 236110, 286705, 330554, 401387, 472220, 573410, 661108, 802774, 826385, 1146820, 1605548, 1652770, 2006935, 2809709, 3305540, 4013870, 5619418, 8027740, 11238836, 14048545, 28097090, 56194180]

約数ペア:

[(1, 56194180), (2, 28097090), (4, 14048545), (5, 11238836), (7, 8027740), (10, 5619418), (14, 4013870), (17, 3305540), (20, 2809709), (28, 2006935), (34, 1652770), (35, 1605548), (49, 1146820), (68, 826385), (70, 802774), (85, 661108), (98, 573410), (119, 472220), (140, 401387), (170, 330554), (196, 286705), (238, 236110), (245, 229364), (340, 165277), (476, 118055), (490, 114682), (595, 94444), (833, 67460), (980, 57341), (1190, 47222), (1666, 33730), (2380, 23611), (3332, 16865), (3373, 16660), (4165, 13492), (6746, 8330)]