55017396

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31189}}^1$

素因数の和:31213

約数の個数: 54

約数和(自身を含む): 161782530

約数和(自身を除く): 106765134

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, 31189, 62378, 93567, 124756, 187134, 218323, 280701, 374268, 436646, 561402, 654969, 873292, 1122804, 1309938, 1528261, 1964907, 2619876, 3056522, 3929814, 4584783, 6113044, 7859628, 9169566, 13754349, 18339132, 27508698, 55017396]

約数ペア:

[(1, 55017396), (2, 27508698), (3, 18339132), (4, 13754349), (6, 9169566), (7, 7859628), (9, 6113044), (12, 4584783), (14, 3929814), (18, 3056522), (21, 2619876), (28, 1964907), (36, 1528261), (42, 1309938), (49, 1122804), (63, 873292), (84, 654969), (98, 561402), (126, 436646), (147, 374268), (196, 280701), (252, 218323), (294, 187134), (441, 124756), (588, 93567), (882, 62378), (1764, 31189)]