50983240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16553}}^1$

素因数の和:16582

約数の個数: 64

約数和(自身を含む): 143026560

約数和(自身を除く): 92043320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 16553, 33106, 66212, 82765, 115871, 132424, 165530, 182083, 231742, 331060, 364166, 463484, 579355, 662120, 728332, 910415, 926968, 1158710, 1274581, 1456664, 1820830, 2317420, 2549162, 3641660, 4634840, 5098324, 6372905, 7283320, 10196648, 12745810, 25491620, 50983240]

約数ペア:

[(1, 50983240), (2, 25491620), (4, 12745810), (5, 10196648), (7, 7283320), (8, 6372905), (10, 5098324), (11, 4634840), (14, 3641660), (20, 2549162), (22, 2317420), (28, 1820830), (35, 1456664), (40, 1274581), (44, 1158710), (55, 926968), (56, 910415), (70, 728332), (77, 662120), (88, 579355), (110, 463484), (140, 364166), (154, 331060), (220, 231742), (280, 182083), (308, 165530), (385, 132424), (440, 115871), (616, 82765), (770, 66212), (1540, 33106), (3080, 16553)]