51245096

素因数分解:

$2^3\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2549}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 110160000

約数和(自身を除く): 58914904

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359, 718, 1436, 2513, 2549, 2872, 5026, 5098, 10052, 10196, 17843, 20104, 20392, 35686, 71372, 142744, 915091, 1830182, 3660364, 6405637, 7320728, 12811274, 25622548, 51245096]

約数ペア:

[(1, 51245096), (2, 25622548), (4, 12811274), (7, 7320728), (8, 6405637), (14, 3660364), (28, 1830182), (56, 915091), (359, 142744), (718, 71372), (1436, 35686), (2513, 20392), (2549, 20104), (2872, 17843), (5026, 10196), (5098, 10052)]