31252596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 77656320

約数和(自身を除く): 46403724

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 239, 478, 641, 717, 956, 1282, 1434, 1923, 2564, 2868, 3846, 4063, 7692, 8126, 10897, 12189, 16252, 21794, 24378, 32691, 43588, 48756, 65382, 130764, 153199, 306398, 459597, 612796, 919194, 1838388, 2604383, 5208766, 7813149, 10417532, 15626298, 31252596]

約数ペア:

[(1, 31252596), (2, 15626298), (3, 10417532), (4, 7813149), (6, 5208766), (12, 2604383), (17, 1838388), (34, 919194), (51, 612796), (68, 459597), (102, 306398), (204, 153199), (239, 130764), (478, 65382), (641, 48756), (717, 43588), (956, 32691), (1282, 24378), (1434, 21794), (1923, 16252), (2564, 12189), (2868, 10897), (3846, 8126), (4063, 7692)]