33456260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{283}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 73858176

約数和(自身を除く): 40401916

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 257, 283, 460, 514, 566, 1028, 1132, 1285, 1415, 2570, 2830, 5140, 5660, 5911, 6509, 11822, 13018, 23644, 26036, 29555, 32545, 59110, 65090, 72731, 118220, 130180, 145462, 290924, 363655, 727310, 1454620, 1672813, 3345626, 6691252, 8364065, 16728130, 33456260]

約数ペア:

[(1, 33456260), (2, 16728130), (4, 8364065), (5, 6691252), (10, 3345626), (20, 1672813), (23, 1454620), (46, 727310), (92, 363655), (115, 290924), (230, 145462), (257, 130180), (283, 118220), (460, 72731), (514, 65090), (566, 59110), (1028, 32545), (1132, 29555), (1285, 26036), (1415, 23644), (2570, 13018), (2830, 11822), (5140, 6509), (5660, 5911)]