55025770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{751}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 105255936

約数和(自身を除く): 50230166

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 431, 751, 862, 1502, 2155, 3755, 4310, 7327, 7510, 12767, 14654, 25534, 36635, 63835, 73270, 127670, 323681, 647362, 1618405, 3236810, 5502577, 11005154, 27512885, 55025770]

約数ペア:

[(1, 55025770), (2, 27512885), (5, 11005154), (10, 5502577), (17, 3236810), (34, 1618405), (85, 647362), (170, 323681), (431, 127670), (751, 73270), (862, 63835), (1502, 36635), (2155, 25534), (3755, 14654), (4310, 12767), (7327, 7510)]