42249172

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{7433}}^1$

素因数の和:7480

約数の個数: 36

約数和(自身を含む): 88984980

約数和(自身を除く): 46735808

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 7433, 14866, 29732, 52031, 104062, 208124, 215557, 364217, 431114, 728434, 862228, 1456868, 1508899, 3017798, 6035596, 10562293, 21124586, 42249172]

約数ペア:

[(1, 42249172), (2, 21124586), (4, 10562293), (7, 6035596), (14, 3017798), (28, 1508899), (29, 1456868), (49, 862228), (58, 728434), (98, 431114), (116, 364217), (196, 215557), (203, 208124), (406, 104062), (812, 52031), (1421, 29732), (2842, 14866), (5684, 7433)]