42496768

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{8737}}^1$

素因数の和:8772

約数の個数: 36

約数和(自身を含む): 89302360

約数和(自身を除く): 46805592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 8737, 17474, 34948, 69896, 139792, 166003, 279584, 332006, 559168, 664012, 1118336, 1328024, 2236672, 2656048, 5312096, 10624192, 21248384, 42496768]

約数ペア:

[(1, 42496768), (2, 21248384), (4, 10624192), (8, 5312096), (16, 2656048), (19, 2236672), (32, 1328024), (38, 1118336), (64, 664012), (76, 559168), (128, 332006), (152, 279584), (256, 166003), (304, 139792), (608, 69896), (1216, 34948), (2432, 17474), (4864, 8737)]