38455968

素因数分解:

$2^5\times 3^1\times {\mathrm{509}}^1\times {\mathrm{787}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 101273760

約数和(自身を除く): 62817792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 509, 787, 1018, 1527, 1574, 2036, 2361, 3054, 3148, 4072, 4722, 6108, 6296, 8144, 9444, 12216, 12592, 16288, 18888, 24432, 25184, 37776, 48864, 75552, 400583, 801166, 1201749, 1602332, 2403498, 3204664, 4806996, 6409328, 9613992, 12818656, 19227984, 38455968]

約数ペア:

[(1, 38455968), (2, 19227984), (3, 12818656), (4, 9613992), (6, 6409328), (8, 4806996), (12, 3204664), (16, 2403498), (24, 1602332), (32, 1201749), (48, 801166), (96, 400583), (509, 75552), (787, 48864), (1018, 37776), (1527, 25184), (1574, 24432), (2036, 18888), (2361, 16288), (3054, 12592), (3148, 12216), (4072, 9444), (4722, 8144), (6108, 6296)]