51822428

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{30341}}^1$

素因数の和:30413

約数の個数: 24

約数和(自身を含む): 105347424

約数和(自身を除く): 53524996

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 30341, 60682, 121364, 212387, 424774, 849548, 1850801, 3701602, 7403204, 12955607, 25911214, 51822428]

約数ペア:

[(1, 51822428), (2, 25911214), (4, 12955607), (7, 7403204), (14, 3701602), (28, 1850801), (61, 849548), (122, 424774), (244, 212387), (427, 121364), (854, 60682), (1708, 30341)]