55971834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{21347}}^1$

素因数の和:21394

約数の個数: 32

約数和(自身を含む): 122964480

約数和(自身を除く): 66992646

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 21347, 42694, 64041, 128082, 405593, 490981, 811186, 981962, 1216779, 1472943, 2433558, 2945886, 9328639, 18657278, 27985917, 55971834]

約数ペア:

[(1, 55971834), (2, 27985917), (3, 18657278), (6, 9328639), (19, 2945886), (23, 2433558), (38, 1472943), (46, 1216779), (57, 981962), (69, 811186), (114, 490981), (138, 405593), (437, 128082), (874, 64041), (1311, 42694), (2622, 21347)]