53021264

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{70507}}^1$

素因数の和:70562

約数の個数: 20

約数和(自身を含む): 104915904

約数和(自身を除く): 51894640

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 70507, 141014, 282028, 564056, 1128112, 3313829, 6627658, 13255316, 26510632, 53021264]

約数ペア:

[(1, 53021264), (2, 26510632), (4, 13255316), (8, 6627658), (16, 3313829), (47, 1128112), (94, 564056), (188, 282028), (376, 141014), (752, 70507)]