45425478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 108380160

約数和(自身を除く): 62954682

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 251, 278, 417, 434, 502, 651, 753, 834, 973, 1302, 1506, 1757, 1946, 2919, 3514, 4309, 5271, 5838, 7781, 8618, 10542, 12927, 15562, 23343, 25854, 30163, 34889, 46686, 54467, 60326, 69778, 90489, 104667, 108934, 163401, 180978, 209334, 244223, 326802, 488446, 732669, 1081559, 1465338, 2163118, 3244677, 6489354, 7570913, 15141826, 22712739, 45425478]

約数ペア:

[(1, 45425478), (2, 22712739), (3, 15141826), (6, 7570913), (7, 6489354), (14, 3244677), (21, 2163118), (31, 1465338), (42, 1081559), (62, 732669), (93, 488446), (139, 326802), (186, 244223), (217, 209334), (251, 180978), (278, 163401), (417, 108934), (434, 104667), (502, 90489), (651, 69778), (753, 60326), (834, 54467), (973, 46686), (1302, 34889), (1506, 30163), (1757, 25854), (1946, 23343), (2919, 15562), (3514, 12927), (4309, 10542), (5271, 8618), (5838, 7781)]