55265526

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:525

約数の個数: 48

約数和(自身を含む): 122666544

約数和(自身を除く): 67401018

約数列:

[1, 2, 3, 6, 9, 18, 73, 137, 146, 219, 274, 307, 411, 438, 614, 657, 822, 921, 1233, 1314, 1842, 2466, 2763, 5526, 10001, 20002, 22411, 30003, 42059, 44822, 60006, 67233, 84118, 90009, 126177, 134466, 180018, 201699, 252354, 378531, 403398, 757062, 3070307, 6140614, 9210921, 18421842, 27632763, 55265526]

約数ペア:

[(1, 55265526), (2, 27632763), (3, 18421842), (6, 9210921), (9, 6140614), (18, 3070307), (73, 757062), (137, 403398), (146, 378531), (219, 252354), (274, 201699), (307, 180018), (411, 134466), (438, 126177), (614, 90009), (657, 84118), (822, 67233), (921, 60006), (1233, 44822), (1314, 42059), (1842, 30003), (2466, 22411), (2763, 20002), (5526, 10001)]