50812160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 143047296

約数和(自身を除く): 92235136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 107, 112, 128, 140, 160, 212, 214, 224, 256, 265, 280, 320, 371, 424, 428, 448, 530, 535, 560, 640, 742, 749, 848, 856, 896, 1060, 1070, 1120, 1280, 1484, 1498, 1696, 1712, 1792, 1855, 2120, 2140, 2240, 2968, 2996, 3392, 3424, 3710, 3745, 4240, 4280, 4480, 5671, 5936, 5992, 6784, 6848, 7420, 7490, 8480, 8560, 8960, 11342, 11872, 11984, 13568, 13696, 14840, 14980, 16960, 17120, 22684, 23744, 23968, 27392, 28355, 29680, 29960, 33920, 34240, 39697, 45368, 47488, 47936, 56710, 59360, 59920, 67840, 68480, 79394, 90736, 94976, 95872, 113420, 118720, 119840, 136960, 158788, 181472, 191744, 198485, 226840, 237440, 239680, 317576, 362944, 396970, 453680, 474880, 479360, 635152, 725888, 793940, 907360, 958720, 1270304, 1451776, 1587880, 1814720, 2540608, 3175760, 3629440, 5081216, 6351520, 7258880, 10162432, 12703040, 25406080, 50812160]

約数ペア:

[(1, 50812160), (2, 25406080), (4, 12703040), (5, 10162432), (7, 7258880), (8, 6351520), (10, 5081216), (14, 3629440), (16, 3175760), (20, 2540608), (28, 1814720), (32, 1587880), (35, 1451776), (40, 1270304), (53, 958720), (56, 907360), (64, 793940), (70, 725888), (80, 635152), (106, 479360), (107, 474880), (112, 453680), (128, 396970), (140, 362944), (160, 317576), (212, 239680), (214, 237440), (224, 226840), (256, 198485), (265, 191744), (280, 181472), (320, 158788), (371, 136960), (424, 119840), (428, 118720), (448, 113420), (530, 95872), (535, 94976), (560, 90736), (640, 79394), (742, 68480), (749, 67840), (848, 59920), (856, 59360), (896, 56710), (1060, 47936), (1070, 47488), (1120, 45368), (1280, 39697), (1484, 34240), (1498, 33920), (1696, 29960), (1712, 29680), (1792, 28355), (1855, 27392), (2120, 23968), (2140, 23744), (2240, 22684), (2968, 17120), (2996, 16960), (3392, 14980), (3424, 14840), (3710, 13696), (3745, 13568), (4240, 11984), (4280, 11872), (4480, 11342), (5671, 8960), (5936, 8560), (5992, 8480), (6784, 7490), (6848, 7420)]