40792038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 97666560

約数和(自身を除く): 56874522

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 107, 174, 203, 214, 313, 321, 406, 609, 626, 642, 749, 939, 1218, 1498, 1878, 2191, 2247, 3103, 4382, 4494, 6206, 6573, 9077, 9309, 13146, 18154, 18618, 21721, 27231, 33491, 43442, 54462, 63539, 65163, 66982, 100473, 127078, 130326, 190617, 200946, 234437, 381234, 468874, 703311, 971239, 1406622, 1942478, 2913717, 5827434, 6798673, 13597346, 20396019, 40792038]

約数ペア:

[(1, 40792038), (2, 20396019), (3, 13597346), (6, 6798673), (7, 5827434), (14, 2913717), (21, 1942478), (29, 1406622), (42, 971239), (58, 703311), (87, 468874), (107, 381234), (174, 234437), (203, 200946), (214, 190617), (313, 130326), (321, 127078), (406, 100473), (609, 66982), (626, 65163), (642, 63539), (749, 54462), (939, 43442), (1218, 33491), (1498, 27231), (1878, 21721), (2191, 18618), (2247, 18154), (3103, 13146), (4382, 9309), (4494, 9077), (6206, 6573)]