40374290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6221}}^1$

素因数の和:6298

約数の個数: 32

約数和(自身を含む): 80637120

約数和(自身を除く): 40262830

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6221, 6490, 12442, 31105, 62210, 68431, 136862, 342155, 367039, 684310, 734078, 1835195, 3670390, 4037429, 8074858, 20187145, 40374290]

約数ペア:

[(1, 40374290), (2, 20187145), (5, 8074858), (10, 4037429), (11, 3670390), (22, 1835195), (55, 734078), (59, 684310), (110, 367039), (118, 342155), (295, 136862), (590, 68431), (649, 62210), (1298, 31105), (3245, 12442), (6221, 6490)]