51579265540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1552657}}^1$

素因数の和:1552828

約数の個数: 48

約数和(自身を含む): 118946024064

約数和(自身を除く): 67366758524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 3020, 3322, 6644, 8305, 16610, 33220, 1552657, 3105314, 6210628, 7763285, 15526570, 17079227, 31053140, 34158454, 68316908, 85396135, 170792270, 234451207, 341584540, 468902414, 937804828, 1172256035, 2344512070, 2578963277, 4689024140, 5157926554, 10315853108, 12894816385, 25789632770, 51579265540]

約数ペア:

[(1, 51579265540), (2, 25789632770), (4, 12894816385), (5, 10315853108), (10, 5157926554), (11, 4689024140), (20, 2578963277), (22, 2344512070), (44, 1172256035), (55, 937804828), (110, 468902414), (151, 341584540), (220, 234451207), (302, 170792270), (604, 85396135), (755, 68316908), (1510, 34158454), (1661, 31053140), (3020, 17079227), (3322, 15526570), (6644, 7763285), (8305, 6210628), (16610, 3105314), (33220, 1552657)]