56955496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10333}}^1$

素因数の和:10405

約数の個数: 32

約数和(自身を含む): 117187560

約数和(自身を除く): 60232064

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 10333, 20666, 41332, 82664, 134329, 268658, 537316, 547649, 1074632, 1095298, 2190596, 4381192, 7119437, 14238874, 28477748, 56955496]

約数ペア:

[(1, 56955496), (2, 28477748), (4, 14238874), (8, 7119437), (13, 4381192), (26, 2190596), (52, 1095298), (53, 1074632), (104, 547649), (106, 537316), (212, 268658), (424, 134329), (689, 82664), (1378, 41332), (2756, 20666), (5512, 10333)]