42029705

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{839}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 51891840

約数和(自身を除く): 9862135

約数列:

[1, 5, 43, 215, 233, 839, 1165, 4195, 10019, 36077, 50095, 180385, 195487, 977435, 8405941, 42029705]

約数ペア:

[(1, 42029705), (5, 8405941), (43, 977435), (215, 195487), (233, 180385), (839, 50095), (1165, 36077), (4195, 10019)]