40403458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{6869}}^1$

素因数の和:7061

約数の個数: 16

約数和(自身を含む): 64550520

約数和(自身を除く): 24147062

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 6869, 13738, 116773, 233546, 1188337, 2376674, 20201729, 40403458]

約数ペア:

[(1, 40403458), (2, 20201729), (17, 2376674), (34, 1188337), (173, 233546), (346, 116773), (2941, 13738), (5882, 6869)]