51924978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4001}}^1$

素因数の和:4119

約数の個数: 48

約数和(自身を含む): 129856896

約数和(自身を除く): 77931918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4001, 4326, 6489, 8002, 12003, 12978, 24006, 28007, 36009, 56014, 72018, 84021, 168042, 252063, 412103, 504126, 824206, 1236309, 2472618, 2884721, 3708927, 5769442, 7417854, 8654163, 17308326, 25962489, 51924978]

約数ペア:

[(1, 51924978), (2, 25962489), (3, 17308326), (6, 8654163), (7, 7417854), (9, 5769442), (14, 3708927), (18, 2884721), (21, 2472618), (42, 1236309), (63, 824206), (103, 504126), (126, 412103), (206, 252063), (309, 168042), (618, 84021), (721, 72018), (927, 56014), (1442, 36009), (1854, 28007), (2163, 24006), (4001, 12978), (4326, 12003), (6489, 8002)]