39406952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:786

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 47684248

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 62, 68, 104, 124, 136, 221, 248, 403, 442, 527, 719, 806, 884, 1054, 1438, 1612, 1768, 2108, 2876, 3224, 4216, 5752, 6851, 9347, 12223, 13702, 18694, 22289, 24446, 27404, 37388, 44578, 48892, 54808, 74776, 89156, 97784, 158899, 178312, 289757, 317798, 378913, 579514, 635596, 757826, 1159028, 1271192, 1515652, 2318056, 3031304, 4925869, 9851738, 19703476, 39406952]

約数ペア:

[(1, 39406952), (2, 19703476), (4, 9851738), (8, 4925869), (13, 3031304), (17, 2318056), (26, 1515652), (31, 1271192), (34, 1159028), (52, 757826), (62, 635596), (68, 579514), (104, 378913), (124, 317798), (136, 289757), (221, 178312), (248, 158899), (403, 97784), (442, 89156), (527, 74776), (719, 54808), (806, 48892), (884, 44578), (1054, 37388), (1438, 27404), (1612, 24446), (1768, 22289), (2108, 18694), (2876, 13702), (3224, 12223), (4216, 9347), (5752, 6851)]