31857456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{39041}}^1$

素因数の和:39069

約数の個数: 40

約数和(自身を含む): 87141744

約数和(自身を除く): 55284288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 39041, 78082, 117123, 156164, 234246, 312328, 468492, 624656, 663697, 936984, 1327394, 1873968, 1991091, 2654788, 3982182, 5309576, 7964364, 10619152, 15928728, 31857456]

約数ペア:

[(1, 31857456), (2, 15928728), (3, 10619152), (4, 7964364), (6, 5309576), (8, 3982182), (12, 2654788), (16, 1991091), (17, 1873968), (24, 1327394), (34, 936984), (48, 663697), (51, 624656), (68, 468492), (102, 312328), (136, 234246), (204, 156164), (272, 117123), (408, 78082), (816, 39041)]