56171484

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{25579}}^1$

素因数の和:25650

約数の個数: 36

約数和(自身を含む): 144322360

約数和(自身を除く): 88150876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 25579, 51158, 76737, 102316, 153474, 230211, 306948, 460422, 920844, 1560319, 3120638, 4680957, 6241276, 9361914, 14042871, 18723828, 28085742, 56171484]

約数ペア:

[(1, 56171484), (2, 28085742), (3, 18723828), (4, 14042871), (6, 9361914), (9, 6241276), (12, 4680957), (18, 3120638), (36, 1560319), (61, 920844), (122, 460422), (183, 306948), (244, 230211), (366, 153474), (549, 102316), (732, 76737), (1098, 51158), (2196, 25579)]