40055050

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{16349}}^1$

素因数の和:16375

約数の個数: 36

約数和(自身を含む): 86671350

約数和(自身を除く): 46616300

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 16349, 32698, 81745, 114443, 163490, 228886, 408725, 572215, 801101, 817450, 1144430, 1602202, 2861075, 4005505, 5722150, 8011010, 20027525, 40055050]

約数ペア:

[(1, 40055050), (2, 20027525), (5, 8011010), (7, 5722150), (10, 4005505), (14, 2861075), (25, 1602202), (35, 1144430), (49, 817450), (50, 801101), (70, 572215), (98, 408725), (175, 228886), (245, 163490), (350, 114443), (490, 81745), (1225, 32698), (2450, 16349)]