42783356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8171}}^1$

素因数の和:8210

約数の個数: 48

約数和(自身を含む): 98848512

約数和(自身を除く): 56065156

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 8171, 16342, 32684, 57197, 89881, 114394, 138907, 179762, 228788, 277814, 359524, 555628, 629167, 972349, 1258334, 1527977, 1944698, 2516668, 3055954, 3889396, 6111908, 10695839, 21391678, 42783356]

約数ペア:

[(1, 42783356), (2, 21391678), (4, 10695839), (7, 6111908), (11, 3889396), (14, 3055954), (17, 2516668), (22, 1944698), (28, 1527977), (34, 1258334), (44, 972349), (68, 629167), (77, 555628), (119, 359524), (154, 277814), (187, 228788), (238, 179762), (308, 138907), (374, 114394), (476, 89881), (748, 57197), (1309, 32684), (2618, 16342), (5236, 8171)]