42271846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 68947200

約数和(自身を除く): 26675354

約数列:

[1, 2, 19, 38, 53, 106, 139, 151, 278, 302, 1007, 2014, 2641, 2869, 5282, 5738, 7367, 8003, 14734, 16006, 20989, 41978, 139973, 152057, 279946, 304114, 398791, 797582, 1112417, 2224834, 21135923, 42271846]

約数ペア:

[(1, 42271846), (2, 21135923), (19, 2224834), (38, 1112417), (53, 797582), (106, 398791), (139, 304114), (151, 279946), (278, 152057), (302, 139973), (1007, 41978), (2014, 20989), (2641, 16006), (2869, 14734), (5282, 8003), (5738, 7367)]