56432584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28559}}^1$

素因数の和:28597

約数の個数: 32

約数和(自身を含む): 119952000

約数和(自身を除く): 63519416

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 28559, 57118, 114236, 228472, 371267, 542621, 742534, 1085242, 1485068, 2170484, 2970136, 4340968, 7054073, 14108146, 28216292, 56432584]

約数ペア:

[(1, 56432584), (2, 28216292), (4, 14108146), (8, 7054073), (13, 4340968), (19, 2970136), (26, 2170484), (38, 1485068), (52, 1085242), (76, 742534), (104, 542621), (152, 371267), (247, 228472), (494, 114236), (988, 57118), (1976, 28559)]