53218962

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2551}}^1$

素因数の和:2639

約数の個数: 48

約数和(自身を含む): 123414720

約数和(自身を除く): 70195758

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2318, 2551, 3477, 5102, 6954, 7653, 10431, 15306, 20862, 22959, 45918, 48469, 96938, 145407, 155611, 290814, 311222, 436221, 466833, 872442, 933666, 1400499, 2800998, 2956609, 5913218, 8869827, 17739654, 26609481, 53218962]

約数ペア:

[(1, 53218962), (2, 26609481), (3, 17739654), (6, 8869827), (9, 5913218), (18, 2956609), (19, 2800998), (38, 1400499), (57, 933666), (61, 872442), (114, 466833), (122, 436221), (171, 311222), (183, 290814), (342, 155611), (366, 145407), (549, 96938), (1098, 48469), (1159, 45918), (2318, 22959), (2551, 20862), (3477, 15306), (5102, 10431), (6954, 7653)]