49521402

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{131009}}^1$

素因数の和:131027

約数の個数: 32

約数和(自身を含む): 125769600

約数和(自身を除く): 76248198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 131009, 262018, 393027, 786054, 917063, 1179081, 1834126, 2358162, 2751189, 3537243, 5502378, 7074486, 8253567, 16507134, 24760701, 49521402]

約数ペア:

[(1, 49521402), (2, 24760701), (3, 16507134), (6, 8253567), (7, 7074486), (9, 5502378), (14, 3537243), (18, 2751189), (21, 2358162), (27, 1834126), (42, 1179081), (54, 917063), (63, 786054), (126, 393027), (189, 262018), (378, 131009)]