42630208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{21487}}^1$

素因数の和:21530

約数の個数: 28

約数和(自身を含む): 87327232

約数和(自身を除く): 44697024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 21487, 42974, 85948, 171896, 343792, 666097, 687584, 1332194, 1375168, 2664388, 5328776, 10657552, 21315104, 42630208]

約数ペア:

[(1, 42630208), (2, 21315104), (4, 10657552), (8, 5328776), (16, 2664388), (31, 1375168), (32, 1332194), (62, 687584), (64, 666097), (124, 343792), (248, 171896), (496, 85948), (992, 42974), (1984, 21487)]