53391078

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2749}}^1$

素因数の和:2853

約数の個数: 48

約数和(自身を含む): 126126000

約数和(自身を除く): 72734922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 83, 117, 166, 234, 249, 498, 747, 1079, 1494, 2158, 2749, 3237, 5498, 6474, 8247, 9711, 16494, 19422, 24741, 35737, 49482, 71474, 107211, 214422, 228167, 321633, 456334, 643266, 684501, 1369002, 2053503, 2966171, 4107006, 5932342, 8898513, 17797026, 26695539, 53391078]

約数ペア:

[(1, 53391078), (2, 26695539), (3, 17797026), (6, 8898513), (9, 5932342), (13, 4107006), (18, 2966171), (26, 2053503), (39, 1369002), (78, 684501), (83, 643266), (117, 456334), (166, 321633), (234, 228167), (249, 214422), (498, 107211), (747, 71474), (1079, 49482), (1494, 35737), (2158, 24741), (2749, 19422), (3237, 16494), (5498, 9711), (6474, 8247)]