55577928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{330821}}^1$

素因数の和:330837

約数の個数: 32

約数和(自身を含む): 158794560

約数和(自身を除く): 103216632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 330821, 661642, 992463, 1323284, 1984926, 2315747, 2646568, 3969852, 4631494, 6947241, 7939704, 9262988, 13894482, 18525976, 27788964, 55577928]

約数ペア:

[(1, 55577928), (2, 27788964), (3, 18525976), (4, 13894482), (6, 9262988), (7, 7939704), (8, 6947241), (12, 4631494), (14, 3969852), (21, 2646568), (24, 2315747), (28, 1984926), (42, 1323284), (56, 992463), (84, 661642), (168, 330821)]