40853484

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{18013}}^1$

素因数の和:18036

約数の個数: 60

約数和(自身を含む): 122062864

約数和(自身を除く): 81209380

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 18013, 36026, 54039, 72052, 108078, 126091, 162117, 216156, 252182, 324234, 378273, 486351, 504364, 648468, 756546, 972702, 1134819, 1459053, 1513092, 1945404, 2269638, 2918106, 3404457, 4539276, 5836212, 6808914, 10213371, 13617828, 20426742, 40853484]

約数ペア:

[(1, 40853484), (2, 20426742), (3, 13617828), (4, 10213371), (6, 6808914), (7, 5836212), (9, 4539276), (12, 3404457), (14, 2918106), (18, 2269638), (21, 1945404), (27, 1513092), (28, 1459053), (36, 1134819), (42, 972702), (54, 756546), (63, 648468), (81, 504364), (84, 486351), (108, 378273), (126, 324234), (162, 252182), (189, 216156), (252, 162117), (324, 126091), (378, 108078), (567, 72052), (756, 54039), (1134, 36026), (2268, 18013)]