49726672

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{28513}}^1$

素因数の和:28630

約数の個数: 20

約数和(自身を含む): 97232740

約数和(自身を除く): 47506068

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 28513, 57026, 114052, 228104, 456208, 3107917, 6215834, 12431668, 24863336, 49726672]

約数ペア:

[(1, 49726672), (2, 24863336), (4, 12431668), (8, 6215834), (16, 3107917), (109, 456208), (218, 228104), (436, 114052), (872, 57026), (1744, 28513)]