38802708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{21997}}^1$

素因数の和:22021

約数の個数: 54

約数和(自身を含む): 114103626

約数和(自身を除く): 75300918

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 21997, 43994, 65991, 87988, 131982, 153979, 197973, 263964, 307958, 395946, 461937, 615916, 791892, 923874, 1077853, 1385811, 1847748, 2155706, 2771622, 3233559, 4311412, 5543244, 6467118, 9700677, 12934236, 19401354, 38802708]

約数ペア:

[(1, 38802708), (2, 19401354), (3, 12934236), (4, 9700677), (6, 6467118), (7, 5543244), (9, 4311412), (12, 3233559), (14, 2771622), (18, 2155706), (21, 1847748), (28, 1385811), (36, 1077853), (42, 923874), (49, 791892), (63, 615916), (84, 461937), (98, 395946), (126, 307958), (147, 263964), (196, 197973), (252, 153979), (294, 131982), (441, 87988), (588, 65991), (882, 43994), (1764, 21997)]