42992728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3259}}^1$

素因数の和:3379

約数の個数: 32

約数和(自身を含む): 86259600

約数和(自身を除く): 43266872

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3259, 3298, 6518, 6596, 13036, 13192, 26072, 55403, 110806, 221612, 316123, 443224, 632246, 1264492, 2528984, 5374091, 10748182, 21496364, 42992728]

約数ペア:

[(1, 42992728), (2, 21496364), (4, 10748182), (8, 5374091), (17, 2528984), (34, 1264492), (68, 632246), (97, 443224), (136, 316123), (194, 221612), (388, 110806), (776, 55403), (1649, 26072), (3259, 13192), (3298, 13036), (6518, 6596)]