42013048

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:548

約数の個数: 64

約数和(自身を含む): 98968320

約数和(自身を除く): 56955272

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 241, 283, 308, 482, 566, 616, 964, 1132, 1687, 1928, 1981, 2264, 2651, 3113, 3374, 3962, 5302, 6226, 6748, 7924, 10604, 12452, 13496, 15848, 18557, 21208, 21791, 24904, 37114, 43582, 68203, 74228, 87164, 136406, 148456, 174328, 272812, 477421, 545624, 750233, 954842, 1500466, 1909684, 3000932, 3819368, 5251631, 6001864, 10503262, 21006524, 42013048]

約数ペア:

[(1, 42013048), (2, 21006524), (4, 10503262), (7, 6001864), (8, 5251631), (11, 3819368), (14, 3000932), (22, 1909684), (28, 1500466), (44, 954842), (56, 750233), (77, 545624), (88, 477421), (154, 272812), (241, 174328), (283, 148456), (308, 136406), (482, 87164), (566, 74228), (616, 68203), (964, 43582), (1132, 37114), (1687, 24904), (1928, 21791), (1981, 21208), (2264, 18557), (2651, 15848), (3113, 13496), (3374, 12452), (3962, 10604), (5302, 7924), (6226, 6748)]