47458544

素因数分解:

$2^4\times 7^1\times {\mathrm{643}}^1\times {\mathrm{659}}^1$

素因数の和:1317

約数の個数: 40

約数和(自身を含む): 105409920

約数和(自身を除く): 57951376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 643, 659, 1286, 1318, 2572, 2636, 4501, 4613, 5144, 5272, 9002, 9226, 10288, 10544, 18004, 18452, 36008, 36904, 72016, 73808, 423737, 847474, 1694948, 2966159, 3389896, 5932318, 6779792, 11864636, 23729272, 47458544]

約数ペア:

[(1, 47458544), (2, 23729272), (4, 11864636), (7, 6779792), (8, 5932318), (14, 3389896), (16, 2966159), (28, 1694948), (56, 847474), (112, 423737), (643, 73808), (659, 72016), (1286, 36904), (1318, 36008), (2572, 18452), (2636, 18004), (4501, 10544), (4613, 10288), (5144, 9226), (5272, 9002)]