55558416

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{21839}}^1$

素因数の和:21903

約数の個数: 40

約数和(自身を含む): 146240640

約数和(自身を除く): 90682224

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 21839, 43678, 65517, 87356, 131034, 174712, 262068, 349424, 524136, 1048272, 1157467, 2314934, 3472401, 4629868, 6944802, 9259736, 13889604, 18519472, 27779208, 55558416]

約数ペア:

[(1, 55558416), (2, 27779208), (3, 18519472), (4, 13889604), (6, 9259736), (8, 6944802), (12, 4629868), (16, 3472401), (24, 2314934), (48, 1157467), (53, 1048272), (106, 524136), (159, 349424), (212, 262068), (318, 174712), (424, 131034), (636, 87356), (848, 65517), (1272, 43678), (2544, 21839)]