56470641

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 32

約数和(自身を含む): 82114560

約数和(自身を除く): 25643919

約数列:

[1, 3, 19, 47, 57, 107, 141, 197, 321, 591, 893, 2033, 2679, 3743, 5029, 6099, 9259, 11229, 15087, 21079, 27777, 63237, 95551, 175921, 286653, 400501, 527763, 990713, 1201503, 2972139, 18823547, 56470641]

約数ペア:

[(1, 56470641), (3, 18823547), (19, 2972139), (47, 1201503), (57, 990713), (107, 527763), (141, 400501), (197, 286653), (321, 175921), (591, 95551), (893, 63237), (2033, 27777), (2679, 21079), (3743, 15087), (5029, 11229), (6099, 9259)]