55791904

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13145

約数の個数: 48

約数和(自身を含む): 132148800

約数和(自身を除く): 76356896

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 13109, 26218, 52436, 91763, 104872, 183526, 209744, 249071, 367052, 419488, 498142, 734104, 996284, 1468208, 1743497, 1992568, 2936416, 3486994, 3985136, 6973988, 7970272, 13947976, 27895952, 55791904]

約数ペア:

[(1, 55791904), (2, 27895952), (4, 13947976), (7, 7970272), (8, 6973988), (14, 3985136), (16, 3486994), (19, 2936416), (28, 1992568), (32, 1743497), (38, 1468208), (56, 996284), (76, 734104), (112, 498142), (133, 419488), (152, 367052), (224, 249071), (266, 209744), (304, 183526), (532, 104872), (608, 91763), (1064, 52436), (2128, 26218), (4256, 13109)]