39877776

素因数分解:

$2^4\times 3^2\times {\mathrm{276929}}^1$

素因数の和:276943

約数の個数: 30

約数和(自身を含む): 111602790

約数和(自身を除く): 71725014

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276929, 553858, 830787, 1107716, 1661574, 2215432, 2492361, 3323148, 4430864, 4984722, 6646296, 9969444, 13292592, 19938888, 39877776]

約数ペア:

[(1, 39877776), (2, 19938888), (3, 13292592), (4, 9969444), (6, 6646296), (8, 4984722), (9, 4430864), (12, 3323148), (16, 2492361), (18, 2215432), (24, 1661574), (36, 1107716), (48, 830787), (72, 553858), (144, 276929)]