56442430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1951}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 111310848

約数和(自身を除く): 54868418

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 1315, 1951, 2630, 2893, 3902, 5786, 9755, 14465, 19510, 21461, 28930, 42922, 107305, 214610, 513113, 1026226, 2565565, 5131130, 5644243, 11288486, 28221215, 56442430]

約数ペア:

[(1, 56442430), (2, 28221215), (5, 11288486), (10, 5644243), (11, 5131130), (22, 2565565), (55, 1026226), (110, 513113), (263, 214610), (526, 107305), (1315, 42922), (1951, 28930), (2630, 21461), (2893, 19510), (3902, 14465), (5786, 9755)]