56840060

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 122393376

約数和(自身を除く): 65553316

約数列:

[1, 2, 4, 5, 10, 20, 83, 97, 166, 194, 332, 353, 388, 415, 485, 706, 830, 970, 1412, 1660, 1765, 1940, 3530, 7060, 8051, 16102, 29299, 32204, 34241, 40255, 58598, 68482, 80510, 117196, 136964, 146495, 161020, 171205, 292990, 342410, 585980, 684820, 2842003, 5684006, 11368012, 14210015, 28420030, 56840060]

約数ペア:

[(1, 56840060), (2, 28420030), (4, 14210015), (5, 11368012), (10, 5684006), (20, 2842003), (83, 684820), (97, 585980), (166, 342410), (194, 292990), (332, 171205), (353, 161020), (388, 146495), (415, 136964), (485, 117196), (706, 80510), (830, 68482), (970, 58598), (1412, 40255), (1660, 34241), (1765, 32204), (1940, 29299), (3530, 16102), (7060, 8051)]