31655868

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{859}}^1$

素因数の和:986

約数の個数: 48

約数和(自身を含む): 76863360

約数和(自身を除く): 45207492

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 83, 111, 148, 166, 222, 249, 332, 444, 498, 859, 996, 1718, 2577, 3071, 3436, 5154, 6142, 9213, 10308, 12284, 18426, 31783, 36852, 63566, 71297, 95349, 127132, 142594, 190698, 213891, 285188, 381396, 427782, 855564, 2637989, 5275978, 7913967, 10551956, 15827934, 31655868]

約数ペア:

[(1, 31655868), (2, 15827934), (3, 10551956), (4, 7913967), (6, 5275978), (12, 2637989), (37, 855564), (74, 427782), (83, 381396), (111, 285188), (148, 213891), (166, 190698), (222, 142594), (249, 127132), (332, 95349), (444, 71297), (498, 63566), (859, 36852), (996, 31783), (1718, 18426), (2577, 12284), (3071, 10308), (3436, 9213), (5154, 6142)]