51654806

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11423}}^1$

素因数の和:11468

約数の個数: 32

約数和(自身を含む): 98703360

約数和(自身を除く): 47048554

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 11423, 22846, 79961, 159922, 194191, 217037, 388382, 434074, 1359337, 1519259, 2718674, 3038518, 3689629, 7379258, 25827403, 51654806]

約数ペア:

[(1, 51654806), (2, 25827403), (7, 7379258), (14, 3689629), (17, 3038518), (19, 2718674), (34, 1519259), (38, 1359337), (119, 434074), (133, 388382), (238, 217037), (266, 194191), (323, 159922), (646, 79961), (2261, 22846), (4522, 11423)]