42828534

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3907}}^1$

素因数の和:3954

約数の個数: 64

約数和(自身を含む): 112550400

約数和(自身を除く): 69721866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1566, 1827, 3654, 3907, 5481, 7814, 10962, 11721, 23442, 27349, 35163, 54698, 70326, 82047, 105489, 113303, 164094, 210978, 226606, 246141, 339909, 492282, 679818, 738423, 793121, 1019727, 1476846, 1586242, 2039454, 2379363, 3059181, 4758726, 6118362, 7138089, 14276178, 21414267, 42828534]

約数ペア:

[(1, 42828534), (2, 21414267), (3, 14276178), (6, 7138089), (7, 6118362), (9, 4758726), (14, 3059181), (18, 2379363), (21, 2039454), (27, 1586242), (29, 1476846), (42, 1019727), (54, 793121), (58, 738423), (63, 679818), (87, 492282), (126, 339909), (174, 246141), (189, 226606), (203, 210978), (261, 164094), (378, 113303), (406, 105489), (522, 82047), (609, 70326), (783, 54698), (1218, 35163), (1566, 27349), (1827, 23442), (3654, 11721), (3907, 10962), (5481, 7814)]