51895270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39019}}^1$

素因数の和:39052

約数の個数: 32

約数和(自身を含む): 112377600

約数和(自身を除く): 60482330

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 39019, 78038, 195095, 273133, 390190, 546266, 741361, 1365665, 1482722, 2731330, 3706805, 5189527, 7413610, 10379054, 25947635, 51895270]

約数ペア:

[(1, 51895270), (2, 25947635), (5, 10379054), (7, 7413610), (10, 5189527), (14, 3706805), (19, 2731330), (35, 1482722), (38, 1365665), (70, 741361), (95, 546266), (133, 390190), (190, 273133), (266, 195095), (665, 78038), (1330, 39019)]