4927305440

素因数分解:

$2^5\times 5^1\times {\mathrm{193}}^1\times {\mathrm{159563}}^1$

素因数の和:159771

約数の個数: 48

約数和(自身を含む): 11701147248

約数和(自身を除く): 6773841808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 193, 386, 772, 965, 1544, 1930, 3088, 3860, 6176, 7720, 15440, 30880, 159563, 319126, 638252, 797815, 1276504, 1595630, 2553008, 3191260, 5106016, 6382520, 12765040, 25530080, 30795659, 61591318, 123182636, 153978295, 246365272, 307956590, 492730544, 615913180, 985461088, 1231826360, 2463652720, 4927305440]

約数ペア:

[(1, 4927305440), (2, 2463652720), (4, 1231826360), (5, 985461088), (8, 615913180), (10, 492730544), (16, 307956590), (20, 246365272), (32, 153978295), (40, 123182636), (80, 61591318), (160, 30795659), (193, 25530080), (386, 12765040), (772, 6382520), (965, 5106016), (1544, 3191260), (1930, 2553008), (3088, 1595630), (3860, 1276504), (6176, 797815), (7720, 638252), (15440, 319126), (30880, 159563)]