51210528

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31379}}^1$

素因数の和:31409

約数の個数: 48

約数和(自身を含む): 142339680

約数和(自身を除く): 91129152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 31379, 62758, 94137, 125516, 188274, 251032, 376548, 502064, 533443, 753096, 1004128, 1066886, 1506192, 1600329, 2133772, 3012384, 3200658, 4267544, 6401316, 8535088, 12802632, 17070176, 25605264, 51210528]

約数ペア:

[(1, 51210528), (2, 25605264), (3, 17070176), (4, 12802632), (6, 8535088), (8, 6401316), (12, 4267544), (16, 3200658), (17, 3012384), (24, 2133772), (32, 1600329), (34, 1506192), (48, 1066886), (51, 1004128), (68, 753096), (96, 533443), (102, 502064), (136, 376548), (204, 251032), (272, 188274), (408, 125516), (544, 94137), (816, 62758), (1632, 31379)]