31520244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22073}}^1$

素因数の和:22104

約数の個数: 48

約数和(自身を含む): 89002368

約数和(自身を除く): 57482124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 22073, 44146, 66219, 88292, 132438, 154511, 264876, 309022, 375241, 463533, 618044, 750482, 927066, 1125723, 1500964, 1854132, 2251446, 2626687, 4502892, 5253374, 7880061, 10506748, 15760122, 31520244]

約数ペア:

[(1, 31520244), (2, 15760122), (3, 10506748), (4, 7880061), (6, 5253374), (7, 4502892), (12, 2626687), (14, 2251446), (17, 1854132), (21, 1500964), (28, 1125723), (34, 927066), (42, 750482), (51, 618044), (68, 463533), (84, 375241), (102, 309022), (119, 264876), (204, 154511), (238, 132438), (357, 88292), (476, 66219), (714, 44146), (1428, 22073)]