38481920

素因数分解:

$2^{12}\times 5^1\times {\mathrm{1879}}^1$

素因数の和:1908

約数の個数: 52

約数和(自身を含む): 92394480

約数和(自身を除く): 53912560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 1879, 2048, 2560, 3758, 4096, 5120, 7516, 9395, 10240, 15032, 18790, 20480, 30064, 37580, 60128, 75160, 120256, 150320, 240512, 300640, 481024, 601280, 962048, 1202560, 1924096, 2405120, 3848192, 4810240, 7696384, 9620480, 19240960, 38481920]

約数ペア:

[(1, 38481920), (2, 19240960), (4, 9620480), (5, 7696384), (8, 4810240), (10, 3848192), (16, 2405120), (20, 1924096), (32, 1202560), (40, 962048), (64, 601280), (80, 481024), (128, 300640), (160, 240512), (256, 150320), (320, 120256), (512, 75160), (640, 60128), (1024, 37580), (1280, 30064), (1879, 20480), (2048, 18790), (2560, 15032), (3758, 10240), (4096, 9395), (5120, 7516)]