52402415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 73301760

約数和(自身を除く): 20899345

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 611, 799, 1009, 1105, 3055, 3995, 5045, 10387, 13117, 17153, 47423, 51935, 65585, 85765, 222989, 237115, 616499, 806191, 1114945, 3082495, 4030955, 10480483, 52402415]

約数ペア:

[(1, 52402415), (5, 10480483), (13, 4030955), (17, 3082495), (47, 1114945), (65, 806191), (85, 616499), (221, 237115), (235, 222989), (611, 85765), (799, 65585), (1009, 51935), (1105, 47423), (3055, 17153), (3995, 13117), (5045, 10387)]