55990532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 110496960

約数和(自身を除く): 54506428

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 107, 116, 214, 347, 377, 428, 694, 754, 1388, 1391, 1508, 2782, 3103, 4511, 5564, 6206, 9022, 10063, 12412, 18044, 20126, 37129, 40252, 40339, 74258, 80678, 130819, 148516, 161356, 261638, 482677, 523276, 965354, 1076741, 1930708, 2153482, 4306964, 13997633, 27995266, 55990532]

約数ペア:

[(1, 55990532), (2, 27995266), (4, 13997633), (13, 4306964), (26, 2153482), (29, 1930708), (52, 1076741), (58, 965354), (107, 523276), (116, 482677), (214, 261638), (347, 161356), (377, 148516), (428, 130819), (694, 80678), (754, 74258), (1388, 40339), (1391, 40252), (1508, 37129), (2782, 20126), (3103, 18044), (4511, 12412), (5564, 10063), (6206, 9022)]