42866434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{739}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 73100160

約数和(自身を除く): 30233726

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 598, 739, 1261, 1478, 2231, 2522, 4462, 9607, 16997, 19214, 29003, 33994, 58006, 71683, 143366, 220961, 441922, 931879, 1648709, 1863758, 3297418, 21433217, 42866434]

約数ペア:

[(1, 42866434), (2, 21433217), (13, 3297418), (23, 1863758), (26, 1648709), (46, 931879), (97, 441922), (194, 220961), (299, 143366), (598, 71683), (739, 58006), (1261, 33994), (1478, 29003), (2231, 19214), (2522, 16997), (4462, 9607)]