51563124

素因数分解:

$2^2\times 3^2\times {\mathrm{191}}^1\times {\mathrm{7499}}^1$

素因数の和:7700

約数の個数: 36

約数和(自身を含む): 131040000

約数和(自身を除く): 79476876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 6876, 7499, 14998, 22497, 29996, 44994, 67491, 89988, 134982, 269964, 1432309, 2864618, 4296927, 5729236, 8593854, 12890781, 17187708, 25781562, 51563124]

約数ペア:

[(1, 51563124), (2, 25781562), (3, 17187708), (4, 12890781), (6, 8593854), (9, 5729236), (12, 4296927), (18, 2864618), (36, 1432309), (191, 269964), (382, 134982), (573, 89988), (764, 67491), (1146, 44994), (1719, 29996), (2292, 22497), (3438, 14998), (6876, 7499)]