51938600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1659

約数の個数: 96

約数和(自身を含む): 144097920

約数和(自身を除く): 92159320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1288, 1400, 1610, 1613, 2300, 3220, 3226, 4025, 4600, 6440, 6452, 8050, 8065, 11291, 12904, 16100, 16130, 22582, 32200, 32260, 37099, 40325, 45164, 56455, 64520, 74198, 80650, 90328, 112910, 148396, 161300, 185495, 225820, 259693, 282275, 296792, 322600, 370990, 451640, 519386, 564550, 741980, 927475, 1038772, 1129100, 1298465, 1483960, 1854950, 2077544, 2258200, 2596930, 3709900, 5193860, 6492325, 7419800, 10387720, 12984650, 25969300, 51938600]

約数ペア:

[(1, 51938600), (2, 25969300), (4, 12984650), (5, 10387720), (7, 7419800), (8, 6492325), (10, 5193860), (14, 3709900), (20, 2596930), (23, 2258200), (25, 2077544), (28, 1854950), (35, 1483960), (40, 1298465), (46, 1129100), (50, 1038772), (56, 927475), (70, 741980), (92, 564550), (100, 519386), (115, 451640), (140, 370990), (161, 322600), (175, 296792), (184, 282275), (200, 259693), (230, 225820), (280, 185495), (322, 161300), (350, 148396), (460, 112910), (575, 90328), (644, 80650), (700, 74198), (805, 64520), (920, 56455), (1150, 45164), (1288, 40325), (1400, 37099), (1610, 32260), (1613, 32200), (2300, 22582), (3220, 16130), (3226, 16100), (4025, 12904), (4600, 11291), (6440, 8065), (6452, 8050)]