50205638

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 91203840

約数和(自身を除く): 40998202

約数列:

[1, 2, 7, 14, 19, 38, 133, 173, 266, 346, 1091, 1211, 2182, 2422, 3287, 6574, 7637, 15274, 20729, 23009, 41458, 46018, 145103, 188743, 290206, 377486, 1321201, 2642402, 3586117, 7172234, 25102819, 50205638]

約数ペア:

[(1, 50205638), (2, 25102819), (7, 7172234), (14, 3586117), (19, 2642402), (38, 1321201), (133, 377486), (173, 290206), (266, 188743), (346, 145103), (1091, 46018), (1211, 41458), (2182, 23009), (2422, 20729), (3287, 15274), (6574, 7637)]