38997442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{271}}^1$

素因数の和:526

約数の個数: 32

約数和(自身を含む): 66428928

約数和(自身を除く): 27431486

約数列:

[1, 2, 11, 22, 31, 62, 211, 271, 341, 422, 542, 682, 2321, 2981, 4642, 5962, 6541, 8401, 13082, 16802, 57181, 71951, 92411, 114362, 143902, 184822, 628991, 1257982, 1772611, 3545222, 19498721, 38997442]

約数ペア:

[(1, 38997442), (2, 19498721), (11, 3545222), (22, 1772611), (31, 1257982), (62, 628991), (211, 184822), (271, 143902), (341, 114362), (422, 92411), (542, 71951), (682, 57181), (2321, 16802), (2981, 13082), (4642, 8401), (5962, 6541)]