47143206

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{521}}^1$

素因数の和:997

約数の個数: 48

約数和(自身を含む): 111887568

約数和(自身を除く): 64744362

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 457, 521, 914, 1042, 1371, 1563, 2742, 3126, 4113, 4689, 5027, 5731, 8226, 9378, 10054, 11462, 15081, 17193, 30162, 34386, 45243, 51579, 90486, 103158, 238097, 476194, 714291, 1428582, 2142873, 2619067, 4285746, 5238134, 7857201, 15714402, 23571603, 47143206]

約数ペア:

[(1, 47143206), (2, 23571603), (3, 15714402), (6, 7857201), (9, 5238134), (11, 4285746), (18, 2619067), (22, 2142873), (33, 1428582), (66, 714291), (99, 476194), (198, 238097), (457, 103158), (521, 90486), (914, 51579), (1042, 45243), (1371, 34386), (1563, 30162), (2742, 17193), (3126, 15081), (4113, 11462), (4689, 10054), (5027, 9378), (5731, 8226)]