50357120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 137479680

約数和(自身を除く): 87122560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 311, 320, 352, 368, 440, 460, 506, 622, 640, 704, 736, 880, 920, 1012, 1244, 1265, 1408, 1472, 1555, 1760, 1840, 2024, 2488, 2530, 2944, 3110, 3421, 3520, 3680, 4048, 4976, 5060, 6220, 6842, 7040, 7153, 7360, 8096, 9952, 10120, 12440, 13684, 14306, 14720, 16192, 17105, 19904, 20240, 24880, 27368, 28612, 32384, 34210, 35765, 39808, 40480, 49760, 54736, 57224, 68420, 71530, 78683, 80960, 99520, 109472, 114448, 136840, 143060, 157366, 161920, 199040, 218944, 228896, 273680, 286120, 314732, 393415, 437888, 457792, 547360, 572240, 629464, 786830, 915584, 1094720, 1144480, 1258928, 1573660, 2189440, 2288960, 2517856, 3147320, 4577920, 5035712, 6294640, 10071424, 12589280, 25178560, 50357120]

約数ペア:

[(1, 50357120), (2, 25178560), (4, 12589280), (5, 10071424), (8, 6294640), (10, 5035712), (11, 4577920), (16, 3147320), (20, 2517856), (22, 2288960), (23, 2189440), (32, 1573660), (40, 1258928), (44, 1144480), (46, 1094720), (55, 915584), (64, 786830), (80, 629464), (88, 572240), (92, 547360), (110, 457792), (115, 437888), (128, 393415), (160, 314732), (176, 286120), (184, 273680), (220, 228896), (230, 218944), (253, 199040), (311, 161920), (320, 157366), (352, 143060), (368, 136840), (440, 114448), (460, 109472), (506, 99520), (622, 80960), (640, 78683), (704, 71530), (736, 68420), (880, 57224), (920, 54736), (1012, 49760), (1244, 40480), (1265, 39808), (1408, 35765), (1472, 34210), (1555, 32384), (1760, 28612), (1840, 27368), (2024, 24880), (2488, 20240), (2530, 19904), (2944, 17105), (3110, 16192), (3421, 14720), (3520, 14306), (3680, 13684), (4048, 12440), (4976, 10120), (5060, 9952), (6220, 8096), (6842, 7360), (7040, 7153)]