115640042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{5503}}^1$

素因数の和:5610

約数の個数: 32

約数和(自身を含む): 211353600

約数和(自身を除く): 95713558

約数列:

[1, 2, 7, 14, 19, 38, 79, 133, 158, 266, 553, 1106, 1501, 3002, 5503, 10507, 11006, 21014, 38521, 77042, 104557, 209114, 434737, 731899, 869474, 1463798, 3043159, 6086318, 8260003, 16520006, 57820021, 115640042]

約数ペア:

[(1, 115640042), (2, 57820021), (7, 16520006), (14, 8260003), (19, 6086318), (38, 3043159), (79, 1463798), (133, 869474), (158, 731899), (266, 434737), (553, 209114), (1106, 104557), (1501, 77042), (3002, 38521), (5503, 21014), (10507, 11006)]