49704960

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{809}}^1$

素因数の和:841

約数の個数: 104

約数和(自身を含む): 159233040

約数和(自身を除く): 109528080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 809, 960, 1024, 1280, 1536, 1618, 1920, 2048, 2427, 2560, 3072, 3236, 3840, 4045, 4096, 4854, 5120, 6144, 6472, 7680, 8090, 9708, 10240, 12135, 12288, 12944, 15360, 16180, 19416, 20480, 24270, 25888, 30720, 32360, 38832, 48540, 51776, 61440, 64720, 77664, 97080, 103552, 129440, 155328, 194160, 207104, 258880, 310656, 388320, 414208, 517760, 621312, 776640, 828416, 1035520, 1242624, 1553280, 1656832, 2071040, 2485248, 3106560, 3313664, 4142080, 4970496, 6213120, 8284160, 9940992, 12426240, 16568320, 24852480, 49704960]

約数ペア:

[(1, 49704960), (2, 24852480), (3, 16568320), (4, 12426240), (5, 9940992), (6, 8284160), (8, 6213120), (10, 4970496), (12, 4142080), (15, 3313664), (16, 3106560), (20, 2485248), (24, 2071040), (30, 1656832), (32, 1553280), (40, 1242624), (48, 1035520), (60, 828416), (64, 776640), (80, 621312), (96, 517760), (120, 414208), (128, 388320), (160, 310656), (192, 258880), (240, 207104), (256, 194160), (320, 155328), (384, 129440), (480, 103552), (512, 97080), (640, 77664), (768, 64720), (809, 61440), (960, 51776), (1024, 48540), (1280, 38832), (1536, 32360), (1618, 30720), (1920, 25888), (2048, 24270), (2427, 20480), (2560, 19416), (3072, 16180), (3236, 15360), (3840, 12944), (4045, 12288), (4096, 12135), (4854, 10240), (5120, 9708), (6144, 8090), (6472, 7680)]