50018450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 100648320

約数和(自身を除く): 50629870

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 185, 190, 370, 475, 703, 925, 950, 1406, 1423, 1850, 2846, 3515, 7030, 7115, 14230, 17575, 27037, 35150, 35575, 52651, 54074, 71150, 105302, 135185, 263255, 270370, 526510, 675925, 1000369, 1316275, 1351850, 2000738, 2632550, 5001845, 10003690, 25009225, 50018450]

約数ペア:

[(1, 50018450), (2, 25009225), (5, 10003690), (10, 5001845), (19, 2632550), (25, 2000738), (37, 1351850), (38, 1316275), (50, 1000369), (74, 675925), (95, 526510), (185, 270370), (190, 263255), (370, 135185), (475, 105302), (703, 71150), (925, 54074), (950, 52651), (1406, 35575), (1423, 35150), (1850, 27037), (2846, 17575), (3515, 14230), (7030, 7115)]