53159954

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 84680640

約数和(自身を除く): 31520686

約数列:

[1, 2, 43, 53, 86, 106, 107, 109, 214, 218, 2279, 4558, 4601, 4687, 5671, 5777, 9202, 9374, 11342, 11554, 11663, 23326, 243853, 248411, 487706, 496822, 501509, 618139, 1003018, 1236278, 26579977, 53159954]

約数ペア:

[(1, 53159954), (2, 26579977), (43, 1236278), (53, 1003018), (86, 618139), (106, 501509), (107, 496822), (109, 487706), (214, 248411), (218, 243853), (2279, 23326), (4558, 11663), (4601, 11554), (4687, 11342), (5671, 9374), (5777, 9202)]