42573070

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:672

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 36223730

約数列:

[1, 2, 5, 10, 47, 94, 235, 239, 379, 470, 478, 758, 1195, 1895, 2390, 3790, 11233, 17813, 22466, 35626, 56165, 89065, 90581, 112330, 178130, 181162, 452905, 905810, 4257307, 8514614, 21286535, 42573070]

約数ペア:

[(1, 42573070), (2, 21286535), (5, 8514614), (10, 4257307), (47, 905810), (94, 452905), (235, 181162), (239, 178130), (379, 112330), (470, 90581), (478, 89065), (758, 56165), (1195, 35626), (1895, 22466), (2390, 17813), (3790, 11233)]