53555238

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1373}}^1$

素因数の和:1589

約数の個数: 48

約数和(自身を含む): 127320336

約数和(自身を除く): 73765098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 197, 198, 394, 591, 1182, 1373, 1773, 2167, 2746, 3546, 4119, 4334, 6501, 8238, 12357, 13002, 15103, 19503, 24714, 30206, 39006, 45309, 90618, 135927, 270481, 271854, 540962, 811443, 1622886, 2434329, 2975291, 4868658, 5950582, 8925873, 17851746, 26777619, 53555238]

約数ペア:

[(1, 53555238), (2, 26777619), (3, 17851746), (6, 8925873), (9, 5950582), (11, 4868658), (18, 2975291), (22, 2434329), (33, 1622886), (66, 811443), (99, 540962), (197, 271854), (198, 270481), (394, 135927), (591, 90618), (1182, 45309), (1373, 39006), (1773, 30206), (2167, 24714), (2746, 19503), (3546, 15103), (4119, 13002), (4334, 12357), (6501, 8238)]