97458440

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5003}}^1$

素因数の和:5501

約数の個数: 32

約数和(自身を含む): 219775680

約数和(自身を除く): 122317240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 5003, 9740, 10006, 19480, 20012, 25015, 40024, 50030, 100060, 200120, 2436461, 4872922, 9745844, 12182305, 19491688, 24364610, 48729220, 97458440]

約数ペア:

[(1, 97458440), (2, 48729220), (4, 24364610), (5, 19491688), (8, 12182305), (10, 9745844), (20, 4872922), (40, 2436461), (487, 200120), (974, 100060), (1948, 50030), (2435, 40024), (3896, 25015), (4870, 20012), (5003, 19480), (9740, 10006)]