40304384

素因数分解:

$2^8\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:832

約数の個数: 36

約数和(自身を含む): 80868816

約数和(自身を除く): 40564432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 313, 503, 626, 1006, 1252, 2012, 2504, 4024, 5008, 8048, 10016, 16096, 20032, 32192, 40064, 64384, 80128, 128768, 157439, 314878, 629756, 1259512, 2519024, 5038048, 10076096, 20152192, 40304384]

約数ペア:

[(1, 40304384), (2, 20152192), (4, 10076096), (8, 5038048), (16, 2519024), (32, 1259512), (64, 629756), (128, 314878), (256, 157439), (313, 128768), (503, 80128), (626, 64384), (1006, 40064), (1252, 32192), (2012, 20032), (2504, 16096), (4024, 10016), (5008, 8048)]