47340524

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 105910560

約数和(自身を除く): 58570036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 89, 121, 154, 157, 178, 242, 308, 314, 356, 484, 623, 628, 847, 979, 1099, 1246, 1694, 1727, 1958, 2198, 2492, 3388, 3454, 3916, 4396, 6853, 6908, 10769, 12089, 13706, 13973, 18997, 21538, 24178, 27412, 27946, 37994, 43076, 48356, 55892, 75383, 75988, 97811, 132979, 150766, 153703, 195622, 265958, 301532, 307406, 391244, 531916, 614812, 1075921, 1690733, 2151842, 3381466, 4303684, 6762932, 11835131, 23670262, 47340524]

約数ペア:

[(1, 47340524), (2, 23670262), (4, 11835131), (7, 6762932), (11, 4303684), (14, 3381466), (22, 2151842), (28, 1690733), (44, 1075921), (77, 614812), (89, 531916), (121, 391244), (154, 307406), (157, 301532), (178, 265958), (242, 195622), (308, 153703), (314, 150766), (356, 132979), (484, 97811), (623, 75988), (628, 75383), (847, 55892), (979, 48356), (1099, 43076), (1246, 37994), (1694, 27946), (1727, 27412), (1958, 24178), (2198, 21538), (2492, 18997), (3388, 13973), (3454, 13706), (3916, 12089), (4396, 10769), (6853, 6908)]