31938742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{46831}}^1$

素因数の和:46875

約数の個数: 16

約数和(自身を含む): 53950464

約数和(自身を除く): 22011722

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 46831, 93662, 515141, 1030282, 1451761, 2903522, 15969371, 31938742]

約数ペア:

[(1, 31938742), (2, 15969371), (11, 2903522), (22, 1451761), (31, 1030282), (62, 515141), (341, 93662), (682, 46831)]