49687528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2099}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 102060000

約数和(自身を除く): 52372472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 269, 538, 1076, 2099, 2152, 2959, 4198, 5918, 8396, 11836, 16792, 23089, 23672, 46178, 92356, 184712, 564631, 1129262, 2258524, 4517048, 6210941, 12421882, 24843764, 49687528]

約数ペア:

[(1, 49687528), (2, 24843764), (4, 12421882), (8, 6210941), (11, 4517048), (22, 2258524), (44, 1129262), (88, 564631), (269, 184712), (538, 92356), (1076, 46178), (2099, 23672), (2152, 23089), (2959, 16792), (4198, 11836), (5918, 8396)]