53211912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{170551}}^1$

素因数の和:170573

約数の個数: 32

約数和(自身を含む): 143263680

約数和(自身を除く): 90051768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 170551, 341102, 511653, 682204, 1023306, 1364408, 2046612, 2217163, 4093224, 4434326, 6651489, 8868652, 13302978, 17737304, 26605956, 53211912]

約数ペア:

[(1, 53211912), (2, 26605956), (3, 17737304), (4, 13302978), (6, 8868652), (8, 6651489), (12, 4434326), (13, 4093224), (24, 2217163), (26, 2046612), (39, 1364408), (52, 1023306), (78, 682204), (104, 511653), (156, 341102), (312, 170551)]