63840244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{33181}}^1$

素因数の和:33235

約数の個数: 24

約数和(自身を含む): 123569768

約数和(自身を除く): 59729524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 33181, 66362, 132724, 431353, 862706, 1227697, 1725412, 2455394, 4910788, 15960061, 31920122, 63840244]

約数ペア:

[(1, 63840244), (2, 31920122), (4, 15960061), (13, 4910788), (26, 2455394), (37, 1725412), (52, 1227697), (74, 862706), (148, 431353), (481, 132724), (962, 66362), (1924, 33181)]