42649672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{410093}}^1$

素因数の和:410112

約数の個数: 16

約数和(自身を含む): 86119740

約数和(自身を除く): 43470068

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 410093, 820186, 1640372, 3280744, 5331209, 10662418, 21324836, 42649672]

約数ペア:

[(1, 42649672), (2, 21324836), (4, 10662418), (8, 5331209), (13, 3280744), (26, 1640372), (52, 820186), (104, 410093)]