56376793928

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{389149}}^1$

素因数の和:389374

約数の個数: 64

約数和(自身を含む): 130754400000

約数和(自身を除く): 74377606072

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 199, 364, 398, 728, 796, 1393, 1592, 2587, 2786, 5174, 5572, 10348, 11144, 18109, 20696, 36218, 72436, 144872, 389149, 778298, 1556596, 2724043, 3113192, 5058937, 5448086, 10117874, 10896172, 20235748, 21792344, 35412559, 40471496, 70825118, 77440651, 141650236, 154881302, 283300472, 309762604, 542084557, 619525208, 1006728463, 1084169114, 2013456926, 2168338228, 4026913852, 4336676456, 7047099241, 8053827704, 14094198482, 28188396964, 56376793928]

約数ペア:

[(1, 56376793928), (2, 28188396964), (4, 14094198482), (7, 8053827704), (8, 7047099241), (13, 4336676456), (14, 4026913852), (26, 2168338228), (28, 2013456926), (52, 1084169114), (56, 1006728463), (91, 619525208), (104, 542084557), (182, 309762604), (199, 283300472), (364, 154881302), (398, 141650236), (728, 77440651), (796, 70825118), (1393, 40471496), (1592, 35412559), (2587, 21792344), (2786, 20235748), (5174, 10896172), (5572, 10117874), (10348, 5448086), (11144, 5058937), (18109, 3113192), (20696, 2724043), (36218, 1556596), (72436, 778298), (144872, 389149)]