42744568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{49019}}^1$

素因数の和:49134

約数の個数: 16

約数和(自身を含む): 80883000

約数和(自身を除く): 38138432

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 49019, 98038, 196076, 392152, 5343071, 10686142, 21372284, 42744568]

約数ペア:

[(1, 42744568), (2, 21372284), (4, 10686142), (8, 5343071), (109, 392152), (218, 196076), (436, 98038), (872, 49019)]