42400768

素因数分解:

$2^{10}\times {\mathrm{47}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 44

約数和(自身を含む): 86661792

約数和(自身を除く): 44261024

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 881, 1024, 1504, 1762, 3008, 3524, 6016, 7048, 12032, 14096, 24064, 28192, 41407, 48128, 56384, 82814, 112768, 165628, 225536, 331256, 451072, 662512, 902144, 1325024, 2650048, 5300096, 10600192, 21200384, 42400768]

約数ペア:

[(1, 42400768), (2, 21200384), (4, 10600192), (8, 5300096), (16, 2650048), (32, 1325024), (47, 902144), (64, 662512), (94, 451072), (128, 331256), (188, 225536), (256, 165628), (376, 112768), (512, 82814), (752, 56384), (881, 48128), (1024, 41407), (1504, 28192), (1762, 24064), (3008, 14096), (3524, 12032), (6016, 7048)]