42342794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 70371840

約数和(自身を除く): 28029046

約数列:

[1, 2, 13, 26, 67, 109, 134, 218, 223, 446, 871, 1417, 1742, 2834, 2899, 5798, 7303, 14606, 14941, 24307, 29882, 48614, 94939, 189878, 194233, 315991, 388466, 631982, 1628569, 3257138, 21171397, 42342794]

約数ペア:

[(1, 42342794), (2, 21171397), (13, 3257138), (26, 1628569), (67, 631982), (109, 388466), (134, 315991), (218, 194233), (223, 189878), (446, 94939), (871, 48614), (1417, 29882), (1742, 24307), (2834, 14941), (2899, 14606), (5798, 7303)]