26050220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 66189312

約数和(自身を除く): 40139092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 47, 70, 74, 94, 107, 140, 148, 185, 188, 214, 235, 259, 329, 370, 428, 470, 518, 535, 658, 740, 749, 940, 1036, 1070, 1295, 1316, 1498, 1645, 1739, 2140, 2590, 2996, 3290, 3478, 3745, 3959, 5029, 5180, 6580, 6956, 7490, 7918, 8695, 10058, 12173, 14980, 15836, 17390, 19795, 20116, 24346, 25145, 27713, 34780, 35203, 39590, 48692, 50290, 55426, 60865, 70406, 79180, 100580, 110852, 121730, 138565, 140812, 176015, 186073, 243460, 277130, 352030, 372146, 554260, 704060, 744292, 930365, 1302511, 1860730, 2605022, 3721460, 5210044, 6512555, 13025110, 26050220]

約数ペア:

[(1, 26050220), (2, 13025110), (4, 6512555), (5, 5210044), (7, 3721460), (10, 2605022), (14, 1860730), (20, 1302511), (28, 930365), (35, 744292), (37, 704060), (47, 554260), (70, 372146), (74, 352030), (94, 277130), (107, 243460), (140, 186073), (148, 176015), (185, 140812), (188, 138565), (214, 121730), (235, 110852), (259, 100580), (329, 79180), (370, 70406), (428, 60865), (470, 55426), (518, 50290), (535, 48692), (658, 39590), (740, 35203), (749, 34780), (940, 27713), (1036, 25145), (1070, 24346), (1295, 20116), (1316, 19795), (1498, 17390), (1645, 15836), (1739, 14980), (2140, 12173), (2590, 10058), (2996, 8695), (3290, 7918), (3478, 7490), (3745, 6956), (3959, 6580), (5029, 5180)]