48774955

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 65629440

約数和(自身を除く): 16854485

約数列:

[1, 5, 17, 29, 47, 85, 145, 235, 421, 493, 799, 1363, 2105, 2465, 3995, 6815, 7157, 12209, 19787, 23171, 35785, 61045, 98935, 115855, 207553, 336379, 573823, 1037765, 1681895, 2869115, 9754991, 48774955]

約数ペア:

[(1, 48774955), (5, 9754991), (17, 2869115), (29, 1681895), (47, 1037765), (85, 573823), (145, 336379), (235, 207553), (421, 115855), (493, 98935), (799, 61045), (1363, 35785), (2105, 23171), (2465, 19787), (3995, 12209), (6815, 7157)]