45442488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20807}}^1$

素因数の和:20836

約数の個数: 64

約数和(自身を含む): 139829760

約数和(自身を除く): 94387272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 20807, 41614, 62421, 83228, 124842, 145649, 166456, 249684, 270491, 291298, 436947, 499368, 540982, 582596, 811473, 873894, 1081964, 1165192, 1622946, 1747788, 1893437, 2163928, 3245892, 3495576, 3786874, 5680311, 6491784, 7573748, 11360622, 15147496, 22721244, 45442488]

約数ペア:

[(1, 45442488), (2, 22721244), (3, 15147496), (4, 11360622), (6, 7573748), (7, 6491784), (8, 5680311), (12, 3786874), (13, 3495576), (14, 3245892), (21, 2163928), (24, 1893437), (26, 1747788), (28, 1622946), (39, 1165192), (42, 1081964), (52, 873894), (56, 811473), (78, 582596), (84, 540982), (91, 499368), (104, 436947), (156, 291298), (168, 270491), (182, 249684), (273, 166456), (312, 145649), (364, 124842), (546, 83228), (728, 62421), (1092, 41614), (2184, 20807)]