52648890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{250709}}^1$

素因数の和:250726

約数の個数: 32

約数和(自身を含む): 144408960

約数和(自身を除く): 91760070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 250709, 501418, 752127, 1253545, 1504254, 1754963, 2507090, 3509926, 3760635, 5264889, 7521270, 8774815, 10529778, 17549630, 26324445, 52648890]

約数ペア:

[(1, 52648890), (2, 26324445), (3, 17549630), (5, 10529778), (6, 8774815), (7, 7521270), (10, 5264889), (14, 3760635), (15, 3509926), (21, 2507090), (30, 1754963), (35, 1504254), (42, 1253545), (70, 752127), (105, 501418), (210, 250709)]