4328786450

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{467}}^1\times {\mathrm{2083}}^1$

素因数の和:2651

約数の個数: 48

約数和(自身を含む): 8163361440

約数和(自身を除く): 3834574990

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 467, 890, 934, 2083, 2225, 2335, 4166, 4450, 4670, 10415, 11675, 20830, 23350, 41563, 52075, 83126, 104150, 185387, 207815, 370774, 415630, 926935, 972761, 1039075, 1853870, 1945522, 2078150, 4634675, 4863805, 9269350, 9727610, 24319025, 48638050, 86575729, 173151458, 432878645, 865757290, 2164393225, 4328786450]

約数ペア:

[(1, 4328786450), (2, 2164393225), (5, 865757290), (10, 432878645), (25, 173151458), (50, 86575729), (89, 48638050), (178, 24319025), (445, 9727610), (467, 9269350), (890, 4863805), (934, 4634675), (2083, 2078150), (2225, 1945522), (2335, 1853870), (4166, 1039075), (4450, 972761), (4670, 926935), (10415, 415630), (11675, 370774), (20830, 207815), (23350, 185387), (41563, 104150), (52075, 83126)]