49776200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{13099}}^1$

素因数の和:13134

約数の個数: 48

約数和(自身を含む): 121830000

約数和(自身を除く): 72053800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 13099, 26198, 52396, 65495, 104792, 130990, 248881, 261980, 327475, 497762, 523960, 654950, 995524, 1244405, 1309900, 1991048, 2488810, 2619800, 4977620, 6222025, 9955240, 12444050, 24888100, 49776200]

約数ペア:

[(1, 49776200), (2, 24888100), (4, 12444050), (5, 9955240), (8, 6222025), (10, 4977620), (19, 2619800), (20, 2488810), (25, 1991048), (38, 1309900), (40, 1244405), (50, 995524), (76, 654950), (95, 523960), (100, 497762), (152, 327475), (190, 261980), (200, 248881), (380, 130990), (475, 104792), (760, 65495), (950, 52396), (1900, 26198), (3800, 13099)]