51508712164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{101149}}^1$

素因数の和:102572

約数の個数: 48

約数和(自身を含む): 111022240000

約数和(自身を除く): 59513527836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1399, 2798, 5596, 9793, 18187, 19586, 36374, 39172, 72748, 101149, 127309, 202298, 254618, 404596, 509236, 708043, 1314937, 1416086, 2629874, 2832172, 5259748, 9204559, 18409118, 36818236, 141507451, 283014902, 566029804, 990552157, 1839596863, 1981104314, 3679193726, 3962208628, 7358387452, 12877178041, 25754356082, 51508712164]

約数ペア:

[(1, 51508712164), (2, 25754356082), (4, 12877178041), (7, 7358387452), (13, 3962208628), (14, 3679193726), (26, 1981104314), (28, 1839596863), (52, 990552157), (91, 566029804), (182, 283014902), (364, 141507451), (1399, 36818236), (2798, 18409118), (5596, 9204559), (9793, 5259748), (18187, 2832172), (19586, 2629874), (36374, 1416086), (39172, 1314937), (72748, 708043), (101149, 509236), (127309, 404596), (202298, 254618)]