42938534

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{6857}}^1$

素因数の和:6991

約数の個数: 16

約数和(自身を含む): 67153536

約数和(自身を除く): 24215002

約数列:

[1, 2, 31, 62, 101, 202, 3131, 6262, 6857, 13714, 212567, 425134, 692557, 1385114, 21469267, 42938534]

約数ペア:

[(1, 42938534), (2, 21469267), (31, 1385114), (62, 692557), (101, 425134), (202, 212567), (3131, 13714), (6262, 6857)]