39300160

素因数分解:

$2^6\times 5^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 94219776

約数和(自身を除く): 54919616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 191, 320, 382, 643, 764, 955, 1286, 1528, 1910, 2572, 3056, 3215, 3820, 5144, 6112, 6430, 7640, 10288, 12224, 12860, 15280, 20576, 25720, 30560, 41152, 51440, 61120, 102880, 122813, 205760, 245626, 491252, 614065, 982504, 1228130, 1965008, 2456260, 3930016, 4912520, 7860032, 9825040, 19650080, 39300160]

約数ペア:

[(1, 39300160), (2, 19650080), (4, 9825040), (5, 7860032), (8, 4912520), (10, 3930016), (16, 2456260), (20, 1965008), (32, 1228130), (40, 982504), (64, 614065), (80, 491252), (160, 245626), (191, 205760), (320, 122813), (382, 102880), (643, 61120), (764, 51440), (955, 41152), (1286, 30560), (1528, 25720), (1910, 20576), (2572, 15280), (3056, 12860), (3215, 12224), (3820, 10288), (5144, 7640), (6112, 6430)]