57831536

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3769}}^1$

素因数の和:3921

約数の個数: 40

約数和(自身を含む): 129024480

約数和(自身を除く): 71192944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3769, 3836, 7538, 7672, 15076, 15344, 26383, 30152, 52766, 60304, 105532, 211064, 422128, 516353, 1032706, 2065412, 3614471, 4130824, 7228942, 8261648, 14457884, 28915768, 57831536]

約数ペア:

[(1, 57831536), (2, 28915768), (4, 14457884), (7, 8261648), (8, 7228942), (14, 4130824), (16, 3614471), (28, 2065412), (56, 1032706), (112, 516353), (137, 422128), (274, 211064), (548, 105532), (959, 60304), (1096, 52766), (1918, 30152), (2192, 26383), (3769, 15344), (3836, 15076), (7538, 7672)]