47394144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23509}}^1$

素因数の和:23532

約数の個数: 72

約数和(自身を含む): 154037520

約数和(自身を除く): 106643376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 23509, 47018, 70527, 94036, 141054, 164563, 188072, 211581, 282108, 329126, 376144, 423162, 493689, 564216, 658252, 752288, 846324, 987378, 1128432, 1316504, 1481067, 1692648, 1974756, 2256864, 2633008, 2962134, 3385296, 3949512, 5266016, 5924268, 6770592, 7899024, 11848536, 15798048, 23697072, 47394144]

約数ペア:

[(1, 47394144), (2, 23697072), (3, 15798048), (4, 11848536), (6, 7899024), (7, 6770592), (8, 5924268), (9, 5266016), (12, 3949512), (14, 3385296), (16, 2962134), (18, 2633008), (21, 2256864), (24, 1974756), (28, 1692648), (32, 1481067), (36, 1316504), (42, 1128432), (48, 987378), (56, 846324), (63, 752288), (72, 658252), (84, 564216), (96, 493689), (112, 423162), (126, 376144), (144, 329126), (168, 282108), (224, 211581), (252, 188072), (288, 164563), (336, 141054), (504, 94036), (672, 70527), (1008, 47018), (2016, 23509)]