55636790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 114773760

約数和(自身を除く): 59136970

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 107, 110, 145, 163, 214, 290, 319, 326, 535, 638, 815, 1070, 1177, 1595, 1630, 1793, 2354, 3103, 3190, 3586, 4727, 5885, 6206, 8965, 9454, 11770, 15515, 17441, 17930, 23635, 31030, 34133, 34882, 47270, 51997, 68266, 87205, 103994, 170665, 174410, 191851, 259985, 341330, 383702, 505789, 519970, 959255, 1011578, 1918510, 2528945, 5057890, 5563679, 11127358, 27818395, 55636790]

約数ペア:

[(1, 55636790), (2, 27818395), (5, 11127358), (10, 5563679), (11, 5057890), (22, 2528945), (29, 1918510), (55, 1011578), (58, 959255), (107, 519970), (110, 505789), (145, 383702), (163, 341330), (214, 259985), (290, 191851), (319, 174410), (326, 170665), (535, 103994), (638, 87205), (815, 68266), (1070, 51997), (1177, 47270), (1595, 34882), (1630, 34133), (1793, 31030), (2354, 23635), (3103, 17930), (3190, 17441), (3586, 15515), (4727, 11770), (5885, 9454), (6206, 8965)]