51810148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{1579}}^1$

素因数の和:2227

約数の個数: 24

約数和(自身を含む): 97858880

約数和(自身を除く): 46048732

約数列:

[1, 2, 4, 13, 26, 52, 631, 1262, 1579, 2524, 3158, 6316, 8203, 16406, 20527, 32812, 41054, 82108, 996349, 1992698, 3985396, 12952537, 25905074, 51810148]

約数ペア:

[(1, 51810148), (2, 25905074), (4, 12952537), (13, 3985396), (26, 1992698), (52, 996349), (631, 82108), (1262, 41054), (1579, 32812), (2524, 20527), (3158, 16406), (6316, 8203)]