54635984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1361}}^1$

素因数の和:1575

約数の個数: 40

約数和(自身を含む): 114674952

約数和(自身を除く): 60038968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 193, 208, 386, 772, 1361, 1544, 2509, 2722, 3088, 5018, 5444, 10036, 10888, 17693, 20072, 21776, 35386, 40144, 70772, 141544, 262673, 283088, 525346, 1050692, 2101384, 3414749, 4202768, 6829498, 13658996, 27317992, 54635984]

約数ペア:

[(1, 54635984), (2, 27317992), (4, 13658996), (8, 6829498), (13, 4202768), (16, 3414749), (26, 2101384), (52, 1050692), (104, 525346), (193, 283088), (208, 262673), (386, 141544), (772, 70772), (1361, 40144), (1544, 35386), (2509, 21776), (2722, 20072), (3088, 17693), (5018, 10888), (5444, 10036)]