57771308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:966

約数の個数: 48

約数和(自身を含む): 121820160

約数和(自身を除く): 64048852

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 109, 161, 218, 322, 436, 644, 763, 823, 1526, 1646, 2507, 3052, 3292, 5014, 5761, 10028, 11522, 17549, 18929, 23044, 35098, 37858, 70196, 75716, 89707, 132503, 179414, 265006, 358828, 530012, 627949, 1255898, 2063261, 2511796, 4126522, 8253044, 14442827, 28885654, 57771308]

約数ペア:

[(1, 57771308), (2, 28885654), (4, 14442827), (7, 8253044), (14, 4126522), (23, 2511796), (28, 2063261), (46, 1255898), (92, 627949), (109, 530012), (161, 358828), (218, 265006), (322, 179414), (436, 132503), (644, 89707), (763, 75716), (823, 70196), (1526, 37858), (1646, 35098), (2507, 23044), (3052, 18929), (3292, 17549), (5014, 11522), (5761, 10028)]