57221046

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1297}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 137068800

約数和(自身を除く): 79847754

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 43, 54, 57, 86, 114, 129, 171, 258, 342, 387, 513, 774, 817, 1026, 1161, 1297, 1634, 2322, 2451, 2594, 3891, 4902, 7353, 7782, 11673, 14706, 22059, 23346, 24643, 35019, 44118, 49286, 55771, 70038, 73929, 111542, 147858, 167313, 221787, 334626, 443574, 501939, 665361, 1003878, 1059649, 1330722, 1505817, 2119298, 3011634, 3178947, 6357894, 9536841, 19073682, 28610523, 57221046]

約数ペア:

[(1, 57221046), (2, 28610523), (3, 19073682), (6, 9536841), (9, 6357894), (18, 3178947), (19, 3011634), (27, 2119298), (38, 1505817), (43, 1330722), (54, 1059649), (57, 1003878), (86, 665361), (114, 501939), (129, 443574), (171, 334626), (258, 221787), (342, 167313), (387, 147858), (513, 111542), (774, 73929), (817, 70038), (1026, 55771), (1161, 49286), (1297, 44118), (1634, 35019), (2322, 24643), (2451, 23346), (2594, 22059), (3891, 14706), (4902, 11673), (7353, 7782)]