49324340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{14593}}^1$

素因数の和:14628

約数の個数: 36

約数和(自身を含む): 112169484

約数和(自身を除く): 62845144

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 169, 260, 338, 676, 845, 1690, 3380, 14593, 29186, 58372, 72965, 145930, 189709, 291860, 379418, 758836, 948545, 1897090, 2466217, 3794180, 4932434, 9864868, 12331085, 24662170, 49324340]

約数ペア:

[(1, 49324340), (2, 24662170), (4, 12331085), (5, 9864868), (10, 4932434), (13, 3794180), (20, 2466217), (26, 1897090), (52, 948545), (65, 758836), (130, 379418), (169, 291860), (260, 189709), (338, 145930), (676, 72965), (845, 58372), (1690, 29186), (3380, 14593)]