51048700

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 54

約数和(自身を含む): 114916256

約数和(自身を除く): 63867556

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 607, 725, 841, 1214, 1450, 1682, 2428, 2900, 3035, 3364, 4205, 6070, 8410, 12140, 15175, 16820, 17603, 21025, 30350, 35206, 42050, 60700, 70412, 84100, 88015, 176030, 352060, 440075, 510487, 880150, 1020974, 1760300, 2041948, 2552435, 5104870, 10209740, 12762175, 25524350, 51048700]

約数ペア:

[(1, 51048700), (2, 25524350), (4, 12762175), (5, 10209740), (10, 5104870), (20, 2552435), (25, 2041948), (29, 1760300), (50, 1020974), (58, 880150), (100, 510487), (116, 440075), (145, 352060), (290, 176030), (580, 88015), (607, 84100), (725, 70412), (841, 60700), (1214, 42050), (1450, 35206), (1682, 30350), (2428, 21025), (2900, 17603), (3035, 16820), (3364, 15175), (4205, 12140), (6070, 8410)]