5337872

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 10832640

約数和(自身を除く): 5494768

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 103, 158, 164, 206, 316, 328, 412, 632, 656, 824, 1264, 1648, 3239, 4223, 6478, 8137, 8446, 12956, 16274, 16892, 25912, 32548, 33784, 51824, 65096, 67568, 130192, 333617, 667234, 1334468, 2668936, 5337872]

約数ペア:

[(1, 5337872), (2, 2668936), (4, 1334468), (8, 667234), (16, 333617), (41, 130192), (79, 67568), (82, 65096), (103, 51824), (158, 33784), (164, 32548), (206, 25912), (316, 16892), (328, 16274), (412, 12956), (632, 8446), (656, 8137), (824, 6478), (1264, 4223), (1648, 3239)]