55517392

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3727}}^1$

素因数の和:3768

約数の個数: 60

約数和(自身を含む): 131747520

約数和(自身を除く): 76230128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2128, 3724, 3727, 7448, 7454, 14896, 14908, 26089, 29816, 52178, 59632, 70813, 104356, 141626, 182623, 208712, 283252, 365246, 417424, 495691, 566504, 730492, 991382, 1133008, 1460984, 1982764, 2921968, 3469837, 3965528, 6939674, 7931056, 13879348, 27758696, 55517392]

約数ペア:

[(1, 55517392), (2, 27758696), (4, 13879348), (7, 7931056), (8, 6939674), (14, 3965528), (16, 3469837), (19, 2921968), (28, 1982764), (38, 1460984), (49, 1133008), (56, 991382), (76, 730492), (98, 566504), (112, 495691), (133, 417424), (152, 365246), (196, 283252), (266, 208712), (304, 182623), (392, 141626), (532, 104356), (784, 70813), (931, 59632), (1064, 52178), (1862, 29816), (2128, 26089), (3724, 14908), (3727, 14896), (7448, 7454)]