39246780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 116928000

約数和(自身を除く): 77681220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 173, 190, 199, 228, 285, 346, 380, 398, 519, 570, 597, 692, 796, 865, 995, 1038, 1140, 1194, 1730, 1990, 2076, 2388, 2595, 2985, 3287, 3460, 3781, 3980, 5190, 5970, 6574, 7562, 9861, 10380, 11343, 11940, 13148, 15124, 16435, 18905, 19722, 22686, 32870, 34427, 37810, 39444, 45372, 49305, 56715, 65740, 68854, 75620, 98610, 103281, 113430, 137708, 172135, 197220, 206562, 226860, 344270, 413124, 516405, 654113, 688540, 1032810, 1308226, 1962339, 2065620, 2616452, 3270565, 3924678, 6541130, 7849356, 9811695, 13082260, 19623390, 39246780]

約数ペア:

[(1, 39246780), (2, 19623390), (3, 13082260), (4, 9811695), (5, 7849356), (6, 6541130), (10, 3924678), (12, 3270565), (15, 2616452), (19, 2065620), (20, 1962339), (30, 1308226), (38, 1032810), (57, 688540), (60, 654113), (76, 516405), (95, 413124), (114, 344270), (173, 226860), (190, 206562), (199, 197220), (228, 172135), (285, 137708), (346, 113430), (380, 103281), (398, 98610), (519, 75620), (570, 68854), (597, 65740), (692, 56715), (796, 49305), (865, 45372), (995, 39444), (1038, 37810), (1140, 34427), (1194, 32870), (1730, 22686), (1990, 19722), (2076, 18905), (2388, 16435), (2595, 15124), (2985, 13148), (3287, 11940), (3460, 11343), (3781, 10380), (3980, 9861), (5190, 7562), (5970, 6574)]