42458866

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{2609}}^1$

素因数の和:2793

約数の個数: 16

約数和(自身を含む): 65145600

約数和(自身を除く): 22686734

約数列:

[1, 2, 79, 103, 158, 206, 2609, 5218, 8137, 16274, 206111, 268727, 412222, 537454, 21229433, 42458866]

約数ペア:

[(1, 42458866), (2, 21229433), (79, 537454), (103, 412222), (158, 268727), (206, 206111), (2609, 16274), (5218, 8137)]