49641922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{521}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 83887488

約数和(自身を除く): 34245566

約数列:

[1, 2, 11, 22, 61, 71, 122, 142, 521, 671, 781, 1042, 1342, 1562, 4331, 5731, 8662, 11462, 31781, 36991, 47641, 63562, 73982, 95282, 349591, 406901, 699182, 813802, 2256451, 4512902, 24820961, 49641922]

約数ペア:

[(1, 49641922), (2, 24820961), (11, 4512902), (22, 2256451), (61, 813802), (71, 699182), (122, 406901), (142, 349591), (521, 95282), (671, 73982), (781, 63562), (1042, 47641), (1342, 36991), (1562, 31781), (4331, 11462), (5731, 8662)]