39088130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{503}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 74390400

約数和(自身を除く): 35302270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 409, 503, 818, 1006, 2045, 2515, 4090, 5030, 7771, 9557, 15542, 19114, 38855, 47785, 77710, 95570, 205727, 411454, 1028635, 2057270, 3908813, 7817626, 19544065, 39088130]

約数ペア:

[(1, 39088130), (2, 19544065), (5, 7817626), (10, 3908813), (19, 2057270), (38, 1028635), (95, 411454), (190, 205727), (409, 95570), (503, 77710), (818, 47785), (1006, 38855), (2045, 19114), (2515, 15542), (4090, 9557), (5030, 7771)]