40276184

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7307}}^1$

素因数の和:7379

約数の個数: 32

約数和(自身を含む): 82872720

約数和(自身を除く): 42596536

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 7307, 14614, 29228, 58456, 94991, 189982, 379964, 387271, 759928, 774542, 1549084, 3098168, 5034523, 10069046, 20138092, 40276184]

約数ペア:

[(1, 40276184), (2, 20138092), (4, 10069046), (8, 5034523), (13, 3098168), (26, 1549084), (52, 774542), (53, 759928), (104, 387271), (106, 379964), (212, 189982), (424, 94991), (689, 58456), (1378, 29228), (2756, 14614), (5512, 7307)]