53119136

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1826

約数の個数: 72

約数和(自身を含む): 128126880

約数和(自身を除く): 75007744

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1783, 1862, 2128, 3566, 3724, 4256, 7132, 7448, 12481, 14264, 14896, 24962, 28528, 29792, 33877, 49924, 57056, 67754, 87367, 99848, 135508, 174734, 199696, 237139, 271016, 349468, 399392, 474278, 542032, 698936, 948556, 1084064, 1397872, 1659973, 1897112, 2795744, 3319946, 3794224, 6639892, 7588448, 13279784, 26559568, 53119136]

約数ペア:

[(1, 53119136), (2, 26559568), (4, 13279784), (7, 7588448), (8, 6639892), (14, 3794224), (16, 3319946), (19, 2795744), (28, 1897112), (32, 1659973), (38, 1397872), (49, 1084064), (56, 948556), (76, 698936), (98, 542032), (112, 474278), (133, 399392), (152, 349468), (196, 271016), (224, 237139), (266, 199696), (304, 174734), (392, 135508), (532, 99848), (608, 87367), (784, 67754), (931, 57056), (1064, 49924), (1568, 33877), (1783, 29792), (1862, 28528), (2128, 24962), (3566, 14896), (3724, 14264), (4256, 12481), (7132, 7448)]