51108470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{2819}}^1$

素因数の和:2877

約数の個数: 48

約数和(自身を含む): 109946160

約数和(自身を除く): 58837690

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 2819, 3626, 5638, 9065, 14095, 18130, 19733, 28190, 39466, 98665, 104303, 138131, 197330, 208606, 276262, 521515, 690655, 730121, 1043030, 1381310, 1460242, 3650605, 5110847, 7301210, 10221694, 25554235, 51108470]

約数ペア:

[(1, 51108470), (2, 25554235), (5, 10221694), (7, 7301210), (10, 5110847), (14, 3650605), (35, 1460242), (37, 1381310), (49, 1043030), (70, 730121), (74, 690655), (98, 521515), (185, 276262), (245, 208606), (259, 197330), (370, 138131), (490, 104303), (518, 98665), (1295, 39466), (1813, 28190), (2590, 19733), (2819, 18130), (3626, 14095), (5638, 9065)]