56533878

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:461

約数の個数: 48

約数和(自身を含む): 125096400

約数和(自身を除く): 68562522

約数列:

[1, 2, 3, 6, 9, 18, 107, 149, 197, 214, 298, 321, 394, 447, 591, 642, 894, 963, 1182, 1341, 1773, 1926, 2682, 3546, 15943, 21079, 29353, 31886, 42158, 47829, 58706, 63237, 88059, 95658, 126474, 143487, 176118, 189711, 264177, 286974, 379422, 528354, 3140771, 6281542, 9422313, 18844626, 28266939, 56533878]

約数ペア:

[(1, 56533878), (2, 28266939), (3, 18844626), (6, 9422313), (9, 6281542), (18, 3140771), (107, 528354), (149, 379422), (197, 286974), (214, 264177), (298, 189711), (321, 176118), (394, 143487), (447, 126474), (591, 95658), (642, 88059), (894, 63237), (963, 58706), (1182, 47829), (1341, 42158), (1773, 31886), (1926, 29353), (2682, 21079), (3546, 15943)]