39868850

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{16273}}^1$

素因数の和:16299

約数の個数: 36

約数和(自身を含む): 86268474

約数和(自身を除く): 46399624

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 490, 1225, 2450, 16273, 32546, 81365, 113911, 162730, 227822, 406825, 569555, 797377, 813650, 1139110, 1594754, 2847775, 3986885, 5695550, 7973770, 19934425, 39868850]

約数ペア:

[(1, 39868850), (2, 19934425), (5, 7973770), (7, 5695550), (10, 3986885), (14, 2847775), (25, 1594754), (35, 1139110), (49, 813650), (50, 797377), (70, 569555), (98, 406825), (175, 227822), (245, 162730), (350, 113911), (490, 81365), (1225, 32546), (2450, 16273)]