47281060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 102332160

約数和(自身を除く): 55051100

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 179, 188, 235, 281, 358, 470, 562, 716, 895, 940, 1124, 1405, 1790, 2810, 3580, 5620, 8413, 13207, 16826, 26414, 33652, 42065, 50299, 52828, 66035, 84130, 100598, 132070, 168260, 201196, 251495, 264140, 502990, 1005980, 2364053, 4728106, 9456212, 11820265, 23640530, 47281060]

約数ペア:

[(1, 47281060), (2, 23640530), (4, 11820265), (5, 9456212), (10, 4728106), (20, 2364053), (47, 1005980), (94, 502990), (179, 264140), (188, 251495), (235, 201196), (281, 168260), (358, 132070), (470, 100598), (562, 84130), (716, 66035), (895, 52828), (940, 50299), (1124, 42065), (1405, 33652), (1790, 26414), (2810, 16826), (3580, 13207), (5620, 8413)]