51768190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1476

約数の個数: 32

約数和(自身を含む): 97174080

約数和(自身を除く): 45405890

約数列:

[1, 2, 5, 10, 29, 58, 137, 145, 274, 290, 685, 1303, 1370, 2606, 3973, 6515, 7946, 13030, 19865, 37787, 39730, 75574, 178511, 188935, 357022, 377870, 892555, 1785110, 5176819, 10353638, 25884095, 51768190]

約数ペア:

[(1, 51768190), (2, 25884095), (5, 10353638), (10, 5176819), (29, 1785110), (58, 892555), (137, 377870), (145, 357022), (274, 188935), (290, 178511), (685, 75574), (1303, 39730), (1370, 37787), (2606, 19865), (3973, 13030), (6515, 7946)]