51017304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{163517}}^1$

素因数の和:163539

約数の個数: 32

約数和(自身を含む): 137355120

約数和(自身を除く): 86337816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 163517, 327034, 490551, 654068, 981102, 1308136, 1962204, 2125721, 3924408, 4251442, 6377163, 8502884, 12754326, 17005768, 25508652, 51017304]

約数ペア:

[(1, 51017304), (2, 25508652), (3, 17005768), (4, 12754326), (6, 8502884), (8, 6377163), (12, 4251442), (13, 3924408), (24, 2125721), (26, 1962204), (39, 1308136), (52, 981102), (78, 654068), (104, 490551), (156, 327034), (312, 163517)]