56018872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{76949}}^1$

素因数の和:76975

約数の個数: 32

約数和(自身を含む): 129276000

約数和(自身を除く): 73257128

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 76949, 153898, 307796, 538643, 615592, 1000337, 1077286, 2000674, 2154572, 4001348, 4309144, 7002359, 8002696, 14004718, 28009436, 56018872]

約数ペア:

[(1, 56018872), (2, 28009436), (4, 14004718), (7, 8002696), (8, 7002359), (13, 4309144), (14, 4001348), (26, 2154572), (28, 2000674), (52, 1077286), (56, 1000337), (91, 615592), (104, 538643), (182, 307796), (364, 153898), (728, 76949)]