40392390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{3067}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 97194240

約数和(自身を除く): 56801850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 439, 878, 1317, 2195, 2634, 3067, 4390, 6134, 6585, 9201, 13170, 15335, 18402, 30670, 46005, 92010, 1346413, 2692826, 4039239, 6732065, 8078478, 13464130, 20196195, 40392390]

約数ペア:

[(1, 40392390), (2, 20196195), (3, 13464130), (5, 8078478), (6, 6732065), (10, 4039239), (15, 2692826), (30, 1346413), (439, 92010), (878, 46005), (1317, 30670), (2195, 18402), (2634, 15335), (3067, 13170), (4390, 9201), (6134, 6585)]