56217948

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 137319840

約数和(自身を除く): 81101892

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 2389, 3922, 4778, 5883, 7167, 7844, 9556, 11766, 14334, 23532, 28668, 88393, 126617, 176786, 253234, 265179, 353572, 379851, 506468, 530358, 759702, 1060716, 1519404, 4684829, 9369658, 14054487, 18739316, 28108974, 56217948]

約数ペア:

[(1, 56217948), (2, 28108974), (3, 18739316), (4, 14054487), (6, 9369658), (12, 4684829), (37, 1519404), (53, 1060716), (74, 759702), (106, 530358), (111, 506468), (148, 379851), (159, 353572), (212, 265179), (222, 253234), (318, 176786), (444, 126617), (636, 88393), (1961, 28668), (2389, 23532), (3922, 14334), (4778, 11766), (5883, 9556), (7167, 7844)]