40322562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 55477758

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 83, 86, 129, 166, 249, 258, 269, 301, 498, 538, 581, 602, 807, 903, 1162, 1614, 1743, 1806, 1883, 3486, 3569, 3766, 5649, 7138, 10707, 11298, 11567, 21414, 22327, 23134, 24983, 34701, 44654, 49966, 66981, 69402, 74949, 80969, 133962, 149898, 156289, 161938, 242907, 312578, 468867, 485814, 937734, 960061, 1920122, 2880183, 5760366, 6720427, 13440854, 20161281, 40322562]

約数ペア:

[(1, 40322562), (2, 20161281), (3, 13440854), (6, 6720427), (7, 5760366), (14, 2880183), (21, 1920122), (42, 960061), (43, 937734), (83, 485814), (86, 468867), (129, 312578), (166, 242907), (249, 161938), (258, 156289), (269, 149898), (301, 133962), (498, 80969), (538, 74949), (581, 69402), (602, 66981), (807, 49966), (903, 44654), (1162, 34701), (1614, 24983), (1743, 23134), (1806, 22327), (1883, 21414), (3486, 11567), (3569, 11298), (3766, 10707), (5649, 7138)]