40371366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 96219648

約数和(自身を除く): 55848282

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 83, 111, 166, 222, 249, 259, 313, 498, 518, 581, 626, 777, 939, 1162, 1554, 1743, 1878, 2191, 3071, 3486, 4382, 6142, 6573, 9213, 11581, 13146, 18426, 21497, 23162, 25979, 34743, 42994, 51958, 64491, 69486, 77937, 81067, 128982, 155874, 162134, 181853, 243201, 363706, 486402, 545559, 961223, 1091118, 1922446, 2883669, 5767338, 6728561, 13457122, 20185683, 40371366]

約数ペア:

[(1, 40371366), (2, 20185683), (3, 13457122), (6, 6728561), (7, 5767338), (14, 2883669), (21, 1922446), (37, 1091118), (42, 961223), (74, 545559), (83, 486402), (111, 363706), (166, 243201), (222, 181853), (249, 162134), (259, 155874), (313, 128982), (498, 81067), (518, 77937), (581, 69486), (626, 64491), (777, 51958), (939, 42994), (1162, 34743), (1554, 25979), (1743, 23162), (1878, 21497), (2191, 18426), (3071, 13146), (3486, 11581), (4382, 9213), (6142, 6573)]