55800416

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1916

約数の個数: 72

約数和(自身を含む): 134590680

約数和(自身を除く): 78790264

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, 1862, 1873, 2128, 3724, 3746, 4256, 7448, 7492, 13111, 14896, 14984, 26222, 29792, 29968, 35587, 52444, 59936, 71174, 91777, 104888, 142348, 183554, 209776, 249109, 284696, 367108, 419552, 498218, 569392, 734216, 996436, 1138784, 1468432, 1743763, 1992872, 2936864, 3487526, 3985744, 6975052, 7971488, 13950104, 27900208, 55800416]

約数ペア:

[(1, 55800416), (2, 27900208), (4, 13950104), (7, 7971488), (8, 6975052), (14, 3985744), (16, 3487526), (19, 2936864), (28, 1992872), (32, 1743763), (38, 1468432), (49, 1138784), (56, 996436), (76, 734216), (98, 569392), (112, 498218), (133, 419552), (152, 367108), (196, 284696), (224, 249109), (266, 209776), (304, 183554), (392, 142348), (532, 104888), (608, 91777), (784, 71174), (931, 59936), (1064, 52444), (1568, 35587), (1862, 29968), (1873, 29792), (2128, 26222), (3724, 14984), (3746, 14896), (4256, 13111), (7448, 7492)]