50751850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 48

約数和(自身を含む): 101868480

約数和(自身を除く): 51116630

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1303, 1558, 2050, 2606, 3895, 6515, 7790, 13030, 19475, 24757, 32575, 38950, 49514, 53423, 65150, 106846, 123785, 247570, 267115, 534230, 618925, 1015037, 1237850, 1335575, 2030074, 2671150, 5075185, 10150370, 25375925, 50751850]

約数ペア:

[(1, 50751850), (2, 25375925), (5, 10150370), (10, 5075185), (19, 2671150), (25, 2030074), (38, 1335575), (41, 1237850), (50, 1015037), (82, 618925), (95, 534230), (190, 267115), (205, 247570), (410, 123785), (475, 106846), (779, 65150), (950, 53423), (1025, 49514), (1303, 38950), (1558, 32575), (2050, 24757), (2606, 19475), (3895, 13030), (6515, 7790)]