47133338

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4789}}^1$

素因数の和:4854

約数の個数: 32

約数和(自身を含む): 87369600

約数和(自身を除く): 40236262

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4789, 4921, 9578, 9842, 33523, 67046, 90991, 177193, 181982, 354386, 636937, 1240351, 1273874, 2480702, 3366667, 6733334, 23566669, 47133338]

約数ペア:

[(1, 47133338), (2, 23566669), (7, 6733334), (14, 3366667), (19, 2480702), (37, 1273874), (38, 1240351), (74, 636937), (133, 354386), (259, 181982), (266, 177193), (518, 90991), (703, 67046), (1406, 33523), (4789, 9842), (4921, 9578)]