54781956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{89513}}^1$

素因数の和:89540

約数の個数: 36

約数和(自身を含む): 146623932

約数和(自身を除く): 91841976

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 89513, 179026, 268539, 358052, 537078, 805617, 1074156, 1521721, 1611234, 3043442, 3222468, 4565163, 6086884, 9130326, 13695489, 18260652, 27390978, 54781956]

約数ペア:

[(1, 54781956), (2, 27390978), (3, 18260652), (4, 13695489), (6, 9130326), (9, 6086884), (12, 4565163), (17, 3222468), (18, 3043442), (34, 1611234), (36, 1521721), (51, 1074156), (68, 805617), (102, 537078), (153, 358052), (204, 268539), (306, 179026), (612, 89513)]