49523810

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 104405760

約数和(自身を除く): 54881950

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 211, 245, 422, 479, 490, 958, 1055, 1477, 2110, 2395, 2954, 3353, 4790, 6706, 7385, 10339, 14770, 16765, 20678, 23471, 33530, 46942, 51695, 101069, 103390, 117355, 202138, 234710, 505345, 707483, 1010690, 1414966, 3537415, 4952381, 7074830, 9904762, 24761905, 49523810]

約数ペア:

[(1, 49523810), (2, 24761905), (5, 9904762), (7, 7074830), (10, 4952381), (14, 3537415), (35, 1414966), (49, 1010690), (70, 707483), (98, 505345), (211, 234710), (245, 202138), (422, 117355), (479, 103390), (490, 101069), (958, 51695), (1055, 46942), (1477, 33530), (2110, 23471), (2395, 20678), (2954, 16765), (3353, 14770), (4790, 10339), (6706, 7385)]