56923956

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 72

約数和(自身を含む): 155675520

約数和(自身を除く): 98751564

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 612, 799, 846, 1598, 1692, 1979, 2397, 3196, 3958, 4794, 5937, 7191, 7916, 9588, 11874, 14382, 17811, 23748, 28764, 33643, 35622, 67286, 71244, 93013, 100929, 134572, 186026, 201858, 279039, 302787, 372052, 403716, 558078, 605574, 837117, 1116156, 1211148, 1581221, 1674234, 3162442, 3348468, 4743663, 6324884, 9487326, 14230989, 18974652, 28461978, 56923956]

約数ペア:

[(1, 56923956), (2, 28461978), (3, 18974652), (4, 14230989), (6, 9487326), (9, 6324884), (12, 4743663), (17, 3348468), (18, 3162442), (34, 1674234), (36, 1581221), (47, 1211148), (51, 1116156), (68, 837117), (94, 605574), (102, 558078), (141, 403716), (153, 372052), (188, 302787), (204, 279039), (282, 201858), (306, 186026), (423, 134572), (564, 100929), (612, 93013), (799, 71244), (846, 67286), (1598, 35622), (1692, 33643), (1979, 28764), (2397, 23748), (3196, 17811), (3958, 14382), (4794, 11874), (5937, 9588), (7191, 7916)]