23949560

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5813}}^1$

素因数の和:5927

約数の個数: 32

約数和(自身を含む): 54419040

約数和(自身を除く): 30469480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 4120, 5813, 11626, 23252, 29065, 46504, 58130, 116260, 232520, 598739, 1197478, 2394956, 2993695, 4789912, 5987390, 11974780, 23949560]

約数ペア:

[(1, 23949560), (2, 11974780), (4, 5987390), (5, 4789912), (8, 2993695), (10, 2394956), (20, 1197478), (40, 598739), (103, 232520), (206, 116260), (412, 58130), (515, 46504), (824, 29065), (1030, 23252), (2060, 11626), (4120, 5813)]