51856776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37907}}^1$

素因数の和:37938

約数の個数: 48

約数和(自身を含む): 147841200

約数和(自身を除く): 95984424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 37907, 75814, 113721, 151628, 227442, 303256, 341163, 454884, 682326, 720233, 909768, 1364652, 1440466, 2160699, 2729304, 2880932, 4321398, 5761864, 6482097, 8642796, 12964194, 17285592, 25928388, 51856776]

約数ペア:

[(1, 51856776), (2, 25928388), (3, 17285592), (4, 12964194), (6, 8642796), (8, 6482097), (9, 5761864), (12, 4321398), (18, 2880932), (19, 2729304), (24, 2160699), (36, 1440466), (38, 1364652), (57, 909768), (72, 720233), (76, 682326), (114, 454884), (152, 341163), (171, 303256), (228, 227442), (342, 151628), (456, 113721), (684, 75814), (1368, 37907)]