26626180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8308

約数の個数: 48

約数和(自身を含む): 66689280

約数和(自身を除く): 40063100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 8269, 16538, 33076, 41345, 57883, 82690, 115766, 165380, 190187, 231532, 289415, 380374, 578830, 760748, 950935, 1157660, 1331309, 1901870, 2662618, 3803740, 5325236, 6656545, 13313090, 26626180]

約数ペア:

[(1, 26626180), (2, 13313090), (4, 6656545), (5, 5325236), (7, 3803740), (10, 2662618), (14, 1901870), (20, 1331309), (23, 1157660), (28, 950935), (35, 760748), (46, 578830), (70, 380374), (92, 289415), (115, 231532), (140, 190187), (161, 165380), (230, 115766), (322, 82690), (460, 57883), (644, 41345), (805, 33076), (1610, 16538), (3220, 8269)]