42992872

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4093}}^1$

素因数の和:4213

約数の個数: 32

約数和(自身を含む): 87693480

約数和(自身を除く): 44700608

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 404, 808, 1313, 2626, 4093, 5252, 8186, 10504, 16372, 32744, 53209, 106418, 212836, 413393, 425672, 826786, 1653572, 3307144, 5374109, 10748218, 21496436, 42992872]

約数ペア:

[(1, 42992872), (2, 21496436), (4, 10748218), (8, 5374109), (13, 3307144), (26, 1653572), (52, 826786), (101, 425672), (104, 413393), (202, 212836), (404, 106418), (808, 53209), (1313, 32744), (2626, 16372), (4093, 10504), (5252, 8186)]