47536960

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{997}}^1$

素因数の和:1163

約数の個数: 56

約数和(自身を含む): 114071400

約数和(自身を除く): 66534440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 596, 745, 997, 1192, 1490, 1994, 2384, 2980, 3988, 4768, 4985, 5960, 7976, 9536, 9970, 11920, 15952, 19940, 23840, 31904, 39880, 47680, 63808, 79760, 148553, 159520, 297106, 319040, 594212, 742765, 1188424, 1485530, 2376848, 2971060, 4753696, 5942120, 9507392, 11884240, 23768480, 47536960]

約数ペア:

[(1, 47536960), (2, 23768480), (4, 11884240), (5, 9507392), (8, 5942120), (10, 4753696), (16, 2971060), (20, 2376848), (32, 1485530), (40, 1188424), (64, 742765), (80, 594212), (149, 319040), (160, 297106), (298, 159520), (320, 148553), (596, 79760), (745, 63808), (997, 47680), (1192, 39880), (1490, 31904), (1994, 23840), (2384, 19940), (2980, 15952), (3988, 11920), (4768, 9970), (4985, 9536), (5960, 7976)]