39625952

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:351

約数の個数: 48

約数和(自身を含む): 80341632

約数和(自身を除く): 40715680

約数列:

[1, 2, 4, 8, 16, 32, 71, 107, 142, 163, 214, 284, 326, 428, 568, 652, 856, 1136, 1304, 1712, 2272, 2608, 3424, 5216, 7597, 11573, 15194, 17441, 23146, 30388, 34882, 46292, 60776, 69764, 92584, 121552, 139528, 185168, 243104, 279056, 370336, 558112, 1238311, 2476622, 4953244, 9906488, 19812976, 39625952]

約数ペア:

[(1, 39625952), (2, 19812976), (4, 9906488), (8, 4953244), (16, 2476622), (32, 1238311), (71, 558112), (107, 370336), (142, 279056), (163, 243104), (214, 185168), (284, 139528), (326, 121552), (428, 92584), (568, 69764), (652, 60776), (856, 46292), (1136, 34882), (1304, 30388), (1712, 23146), (2272, 17441), (2608, 15194), (3424, 11573), (5216, 7597)]