39550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{113}}^1$

素因数の和:132

約数の個数: 24

約数和(自身を含む): 84816

約数和(自身を除く): 45266

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 113, 175, 226, 350, 565, 791, 1130, 1582, 2825, 3955, 5650, 7910, 19775, 39550]

約数ペア:

[(1, 39550), (2, 19775), (5, 7910), (7, 5650), (10, 3955), (14, 2825), (25, 1582), (35, 1130), (50, 791), (70, 565), (113, 350), (175, 226)]