51359210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43159}}^1$

素因数の和:43190

約数の個数: 32

約数和(自身を含む): 111870720

約数和(自身を除く): 60511510

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 43159, 86318, 215795, 302113, 431590, 604226, 733703, 1467406, 1510565, 3021130, 3668515, 5135921, 7337030, 10271842, 25679605, 51359210]

約数ペア:

[(1, 51359210), (2, 25679605), (5, 10271842), (7, 7337030), (10, 5135921), (14, 3668515), (17, 3021130), (34, 1510565), (35, 1467406), (70, 733703), (85, 604226), (119, 431590), (170, 302113), (238, 215795), (595, 86318), (1190, 43159)]