47196160

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 123832800

約数和(自身を除く): 76636640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 419, 440, 512, 640, 704, 838, 880, 1024, 1280, 1408, 1676, 1760, 2048, 2095, 2560, 2816, 3352, 3520, 4190, 4609, 5120, 5632, 6704, 7040, 8380, 9218, 10240, 11264, 13408, 14080, 16760, 18436, 22528, 23045, 26816, 28160, 33520, 36872, 46090, 53632, 56320, 67040, 73744, 92180, 107264, 112640, 134080, 147488, 184360, 214528, 268160, 294976, 368720, 429056, 536320, 589952, 737440, 858112, 1072640, 1179904, 1474880, 2145280, 2359808, 2949760, 4290560, 4719616, 5899520, 9439232, 11799040, 23598080, 47196160]

約数ペア:

[(1, 47196160), (2, 23598080), (4, 11799040), (5, 9439232), (8, 5899520), (10, 4719616), (11, 4290560), (16, 2949760), (20, 2359808), (22, 2145280), (32, 1474880), (40, 1179904), (44, 1072640), (55, 858112), (64, 737440), (80, 589952), (88, 536320), (110, 429056), (128, 368720), (160, 294976), (176, 268160), (220, 214528), (256, 184360), (320, 147488), (352, 134080), (419, 112640), (440, 107264), (512, 92180), (640, 73744), (704, 67040), (838, 56320), (880, 53632), (1024, 46090), (1280, 36872), (1408, 33520), (1676, 28160), (1760, 26816), (2048, 23045), (2095, 22528), (2560, 18436), (2816, 16760), (3352, 14080), (3520, 13408), (4190, 11264), (4609, 10240), (5120, 9218), (5632, 8380), (6704, 7040)]