39982008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 109641600

約数和(自身を除く): 69659592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 269, 538, 563, 807, 1076, 1126, 1614, 1689, 2152, 2252, 2959, 3228, 3378, 4504, 5918, 6193, 6456, 6756, 8877, 11836, 12386, 13512, 17754, 18579, 23672, 24772, 35508, 37158, 49544, 71016, 74316, 148632, 151447, 302894, 454341, 605788, 908682, 1211576, 1665917, 1817364, 3331834, 3634728, 4997751, 6663668, 9995502, 13327336, 19991004, 39982008]

約数ペア:

[(1, 39982008), (2, 19991004), (3, 13327336), (4, 9995502), (6, 6663668), (8, 4997751), (11, 3634728), (12, 3331834), (22, 1817364), (24, 1665917), (33, 1211576), (44, 908682), (66, 605788), (88, 454341), (132, 302894), (264, 151447), (269, 148632), (538, 74316), (563, 71016), (807, 49544), (1076, 37158), (1126, 35508), (1614, 24772), (1689, 23672), (2152, 18579), (2252, 17754), (2959, 13512), (3228, 12386), (3378, 11836), (4504, 8877), (5918, 6756), (6193, 6456)]