56075452850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{421}}^1\times {\mathrm{449}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 111262410000

約数和(自身を除く): 55186957150

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 349, 421, 425, 449, 698, 842, 850, 898, 1745, 2105, 2245, 3490, 4210, 4490, 5933, 7157, 7633, 8725, 10525, 11225, 11866, 14314, 15266, 17450, 21050, 22450, 29665, 35785, 38165, 59330, 71570, 76330, 146929, 148325, 156701, 178925, 189029, 190825, 293858, 296650, 313402, 357850, 378058, 381650, 734645, 783505, 945145, 1469290, 1567010, 1890290, 2497793, 2663917, 3213493, 3673225, 3917525, 4725725, 4995586, 5327834, 6426986, 7346450, 7835050, 9451450, 12488965, 13319585, 16067465, 24977930, 26639170, 32134930, 62444825, 65971121, 66597925, 80337325, 124889650, 131942242, 133195850, 160674650, 329855605, 659711210, 1121509057, 1649278025, 2243018114, 3298556050, 5607545285, 11215090570, 28037726425, 56075452850]

約数ペア:

[(1, 56075452850), (2, 28037726425), (5, 11215090570), (10, 5607545285), (17, 3298556050), (25, 2243018114), (34, 1649278025), (50, 1121509057), (85, 659711210), (170, 329855605), (349, 160674650), (421, 133195850), (425, 131942242), (449, 124889650), (698, 80337325), (842, 66597925), (850, 65971121), (898, 62444825), (1745, 32134930), (2105, 26639170), (2245, 24977930), (3490, 16067465), (4210, 13319585), (4490, 12488965), (5933, 9451450), (7157, 7835050), (7633, 7346450), (8725, 6426986), (10525, 5327834), (11225, 4995586), (11866, 4725725), (14314, 3917525), (15266, 3673225), (17450, 3213493), (21050, 2663917), (22450, 2497793), (29665, 1890290), (35785, 1567010), (38165, 1469290), (59330, 945145), (71570, 783505), (76330, 734645), (146929, 381650), (148325, 378058), (156701, 357850), (178925, 313402), (189029, 296650), (190825, 293858)]