47238529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 56881440

約数和(自身を除く): 9642911

約数列:

[1, 13, 17, 37, 53, 109, 221, 481, 629, 689, 901, 1417, 1853, 1961, 4033, 5777, 8177, 11713, 24089, 25493, 33337, 52429, 68561, 75101, 98209, 213749, 433381, 891293, 1276717, 2778737, 3633733, 47238529]

約数ペア:

[(1, 47238529), (13, 3633733), (17, 2778737), (37, 1276717), (53, 891293), (109, 433381), (221, 213749), (481, 98209), (629, 75101), (689, 68561), (901, 52429), (1417, 33337), (1853, 25493), (1961, 24089), (4033, 11713), (5777, 8177)]